For this chain-of-thought reasoning and answer, what was the question?
A group of guys refers to four men play instruments in front of a light blue masonry wall.
 A: yes
Q: Premise: "Four men play instruments in front of a light blue masonry wall."
Hypothesis: "A group of guys play music in front of a blue wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no