Question and answer: Q: If "A asian women rides a bike while wearing a respirator mask." does that mean that "A mask covered the womans face as she rode her bike."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation: To be wearing a mask would tell us that it covered the womans face.

Question and answer: Q: Given the sentence "A trolley driver is telling people to move off of the street." can we conclude that "A car is being blocked by people."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Telling people to move off the street doesn't imply a car is being blocked by people.

Question and answer: Q: Can we conclude from "An ashtray sits next to a chessboard." that "There is a game board on a table next to an ashtray."?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation:
Game board doesn't imply chessboard. The fact that the ashtray sits next to the chessboard doesn't imply it is on a table next to the ashtray.