Choose whether it is A.M. or P.M.:
I am eating lunch.
The correct answer is P.M.
- A.M. = Ante meridiem: Before noon
- P.M. = Post meridiem: After noon
- Noon (or midday) is 12 o'clock in the daytime, as opposed to midnight.
The keyword here is 'lunch'.
We know that lunch is a light midday meal eaten in the afternoon.
So, the correct answer is P.M.