When to use poke, reschedule, or deferrable

Your team is reviewing sensor configurations across three pipelines:

• Pipeline A: A sensor checks for a file that usually arrives within 10 seconds of the Dag starting.
• Pipeline B: A sensor waits for a partner data feed that arrives sometime within a 4-hour window. There are 20 similar sensors running concurrently.
• Pipeline C: A sensor checks an API endpoint every 2 minutes and typically waits 15 minutes.

Which combination of sensor modes is the best fit?