[Q] Can we conclude from "A man singing into a microphone." that "A man sings into a microphone down in the subway."?
Options:
- yes
- no
- it is not possible to tell
[A] He is singing while at anywhere not probably in the subway.
The answer is it is not possible to tell.

[Q] Given the sentence "Two guys are on skateboards in the woods." can we conclude that "A secretary at her desk."?
Options:
- yes
- it is not possible to tell
- no
[A] Guys are in skateboards and a secretary is at her desk.
The answer is no.

[Q] Can we conclude from "A blue and white sailboat sits by a dock." that "A boat is sitting in the dock as the captain cleans it."?
Options:
- yes
- no
- it is not possible to tell
[A] Just because a sailboat sits by a dock doesn't imply as the captain cleans it.
The answer is it is not possible to tell.