[Q] Can we conclude from "Woman with hand to her mouth and a man talking." that "Woman covering her mouth speaks."?
Options:
- yes
- no
- it is not possible to tell
[A] A woman has her hand covering her mouth when she speaks.
The answer is yes.

[Q] Given the sentence "A woman jumps up to avoid a leak from a fermentation tank." is it true that "A woman jumped on a log to avoid a leak."?
[A] A woman can jump on other things besides on a log to avoid a leak.
The answer is it is not possible to tell.

[Q] Given the sentence "People with umbrellas walking past shops in the rain." is it true that "People with umbrellas walking past shops in the rain."?
[A] People with umbrellas walking past shops in the rain is an exact repetition of people with umbrellas walking past shops in the rain.
The answer is yes.