[Q] Given the sentence "A man on scaffolding working on the masonry of a wall." can we conclude that "A man is laying new bricks on the wall."?
Options:
- yes
- it is not possible to tell
- no
[A] Working on the masonry of a wall does not mean laying new bricks. It could mean filling in broken mortar or smoothing the mortar now that it has set to get rid of the spikey bits sticking out. It could be getting rid of mold or plants that have dug their way through the mortar and into the brick. I have seen that before.
The answer is it is not possible to tell.

[Q] If "A man soaking in a tiny bathtub in a bathroom illuminated by a candle in a wine bottle." does that mean that "The man is laying in dirt."?
Options:
- yes
- it is not possible to tell
- no
[A] A man cannot be soaking in a bathtub if he is laying in dirt.
The answer is no.

[Q] Can we conclude from "Two women dressed in brightly colored traditional asian clothes stand at the top of steps." that "Two women stand at the top of steps waiting for their grand entrance."?
Options:
- yes
- no
- it is not possible to tell

[A] Women standing at the top of steps aren't always going to make a grand entrance.
The answer is it is not possible to tell.