[Q] If "A man in a black jacket pole-vaulting on the beach." does that mean that "A man is pole-vaulting."?
Options:
- yes
- it is not possible to tell
- no
[A] A man in a black jacket pole-vaulting is still a man pole-vaulting.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A building front with a few people sitting down at a table."
Hypothesis: "A few people sit at table eating dinner together."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A few people sitting down at a table is not necessarily eating dinner together.
The answer is it is not possible to tell.

[Q] Premise: "An older man sitting on a green upside down bucket playing the harmonica on a cobblestone sidewalk."
Hypothesis: "An elderly man plays the mouth harp outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] An older man can also be said to be a elderly man which defines the age.
The answer is yes.