Q: If "People walking and riding bikes on the sidewalk." does that mean that "The people are annoyed with each other."?
Options:
- yes
- it is not possible to tell
- no
A: Not all people walking on sidewalk are necessarily be annoyed with each other.
The answer is it is not possible to tell.

Q: If "Two people hike up a snowy hill." does that mean that "Two people hiking."?
Options:
- yes
- it is not possible to tell
- no
A: The people may not be hiking which usually denote a longer trip. They could just be on a hike which can mean a shorter walk.
The answer is it is not possible to tell.

Q: Premise: "A boy is trying to blow a huge bubble using a giant metal ring."
Hypothesis: "The boy is sitting in a steam room at the holiday inn."
Do we know that the hypothesis entailed by the premise?
A: You can not blow a bubble in a steam room. You can not sit while you blow a bubble with a giant ring.
The answer is no.

Q: Can we conclude from "A mixed sex group wear lobster bibs and wield mallets as they dine on crab at a restaurant." that "Crabs are using mallets to eat humans for dinner."?
Options:
- yes
- no
- it is not possible to tell
A:
Either the mixed sex group eat crabs or crabs eat humans.
The answer is no.