Q: Can we conclude from "A group of four runners stand for a photo at a track." that "A team of runners stand for a photo at the track."?
Options:
- yes
- no
- it is not possible to tell
A: Being in a group of four runners does not mean they are a team.
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: Premise: "A vocalist in gray shirt and jeans is performing with an electric guitarist wearing a purple bandanna."
Hypothesis: "The performer is on stage performing a song."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The vocalist may not be singing a song at the moment.
The answer is it is not possible to tell.

Q: Can we conclude from "A worker taking a large machine on an escalator." that "The worker is taking the stairs."?
Options:
- yes
- no
- it is not possible to tell
A:
The worker is on an escalator which means that he or she isn't taking the stairs.
The answer is no.