[Q] If "A group of people observing a group of birds." does that mean that "A group of people observing birds."?
Options:
- yes
- it is not possible to tell
- no
[A] Observing a group of birds is a way of observing birds.
The answer is yes.

[Q] Given the sentence "Band performs at outdoor event." can we conclude that "Band refuses to perform at an indoor event."?
Options:
- yes
- it is not possible to tell
- no
[A] Refuses to perform is not performs and indoor is not outdoor.
The answer is no.

[Q] Premise: "A yellow dog and a black and white dog are running in the dirt."
Based on this premise, can we conclude that the hypothesis "The dogs are playing in the mud and running thru the dirt." is true?
Options:
- yes
- it is not possible to tell
- no

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] Mud was not mentioned in sentence 1. Dogs could be running thru a dirt patch or a lot for other reasons.
The answer is it is not possible to tell.