[QUESTION] Premise: "A man wearing a blue shirt and shorts is resting on a rock soaking his feet in a rocky stream."
Hypothesis: "A man soaks his feat in cold water in the woods."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man soaking his feet in a rocky stream doesn't necessarily imply in in the woods.
The answer is it is not possible to tell.

Q: Can we conclude from "A man in a welding mask welds a girder." that "The man is wearing a welding mask."?
Options:
- yes
- no
- it is not possible to tell
A: A man in a welding mask is wearing a welding mask.
The answer is yes.

QUESTION: Premise: "A young female wearing sandals is in a courtyard and is wearing a colorful backpack and green pants."
Based on this premise, can we conclude that the hypothesis "The woman is waiting for her mother." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A young female in a courtyard is not necessarily waiting for her mother.
The answer is it is not possible to tell.

[QUESTION] If "A mountain bike racer jumps his bike as spectators watch." does that mean that "A bike racer is trying to hype up the crowd for the show."?
Options:
- yes
- it is not possible to tell
- no
A mountain bike racer jumps his bike as spectators watch does not imply he is trying to hype up the crowd for the show.
The answer is it is not possible to tell.

Q: Premise: "Four people walking on a strip."
Hypothesis: "Four people strolling."
Do we know that the hypothesis entailed by the premise?
A: Walking on a strip can also mean that they are strolling.
The answer is yes.

[QUESTION] Premise: "A team of rescuers wearing reflective vests descend a staircase carrying orange life preservers."
Hypothesis: "A team of resucers are playing cards."
Do we know that the hypothesis entailed by the premise?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A team of rescuers playing cards cannot simultaneously descend a staircase.
The answer is no.