# Task contract

## Objective
Prepare a draft weekly report with fictional data.

## Authorized inputs
- vendas.csv
- README.md

## Output
saidas/relatorio.md: known total, record count, pending items and sources.

## Limits
Do not send messages, do not publish, do not read credentials, do not invent missing numbers.

## Verification
Compare total with the sum of values; preserve all valid lines; explain the invalid ones.

## Stopping condition
Deliver the draft, the verification result and what could not be verified.