Q: Premise: "Several groups of people are in sculling boats on a river."
Based on this premise, can we conclude that the hypothesis "The cruise ship was on the ocean." is true?
Options:
- yes
- it is not possible to tell
- no
A: no
Chain-of-thought: Sculling boats are not cruise ships. A river is not an ocean.

Q: Given the sentence "2 hockey teams are playing hockey." can we conclude that "The 2 hockey teams are playing against each other."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: Hockey teams playing hockey means they are playing against each other.

Q: Premise: "A number of people are dancing with their significant others in front of this huge house."
Hypothesis: "The people are dacning at a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Chain-of-thought: Dancing at a huge house does not imply it being a ball.

Q: Given the sentence "A guy with short brown hair is playing a wooden stringed guitar-like instrument while wearing a green hawaiian skirt with white flowers on it and has a pink flower behind his ear." is it true that "A guy playing a string instument."?
A: yes
Chain-of-thought:

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
Sentence one is about a guy playing an instrument similar to a guitar and sentence two just says the same thing quicker.