Why it is written this way
Writing a poorly structured classroom announcement often leads to a flood of phone calls and emails from confused parents the next morning. Usually, this happens not because information was missing, but because essential items and deadlines were buried inside long paragraphs. A sentence like "We are going on a field trip this Friday so please pack a lunch and water bottle and make sure to return the slip by Monday" packs three tasks into one sentence—parents skimming on their phones will likely remember only one.
The core of this prompt is the Example provided in the third paragraph. Asking the model to "make it short" is open to interpretation, but providing an exact sample announcement anchors the bracketed title format, bullet points, and date style. A single well-crafted few-shot example shapes output quality far better than paragraphs of instructions. If your school uses a specific template, simply swap out this example with yours. The Context in the first paragraph—defining the reader as "busy parents skimming on their phones in the evening"—also helps naturally compress sentence length without losing clarity.
The Task specifically instructs the model to make tasks immediately recognizable rather than just "summarizing." A generic summary often keeps background fluff (like the educational purpose of the trip) and drops critical packing items. The Format constraints (maximum 4 bullets, under 300 characters) ensure the entire message fits onto a single mobile screen without scrolling, while category labels let parents scan directly for the information they need.
The Constraint to flag missing details as "(Needs Confirmation)" prevents the AI from hallucinating missing lunch plans or pick-up times. Leaving an explicit placeholder allows the teacher to quickly fill in the blank before hitting send. Limiting the polite request to a single final sentence ensures pleasantries do not push critical action items down the page.
Unfamiliar terms? See Aha AI: few-shot, output-format
Compared with a bad example
Write a parent announcement
Field trip next Friday lunch water bottle raincoat arrive 8:40 am permission slip by monday
A vague request like this usually generates two lines of generic opening pleasantries ("Dear parents, as the autumn breeze settles in...") and bundles all required supplies into a single dense sentence. The message ends up twice as long, while critical deadlines get lost at the end. It may also hallucinate missing details like alternate rain venues without warning.
Variations
When Sending Multiple Updates at Once
The notes below contain multiple distinct announcements. Please separate them into individual sections, each with a bracketed header line and no more than 3 bullet points.
Place the most urgent deadline at the top, and append "(Action Required)" to the title of any item needing a parent response. Do not invent details not present in the notes.
Notes: """ {{message delivery content}} """
Use this when announcements pile up in a single week. It prioritizes urgent deadlines and highlights messages that require parent responses.
When Sending via Quick SMS or Chat
Condense the notes below into a single short SMS message. Keep it strictly under 150 characters, use no more than 2 line breaks, and do not include emojis.
The very first detail must be the single most important action parents need to take today. Keep the rest to one brief line, and do not invent missing information.
Notes: """ {{message delivery content}} """
SMS messages need to be even more concise than classroom apps, so character count and line breaks are strictly restricted.
Related prompts
Last updated 2026-09-02 · Found a mistake? Let us know