QUESTION: Given the sentence "A woman with brown hair is wearing a brown shirt and navy colored pants and is working on pottery at a table full of unpainted pottery with a chalkboard in the background." can we conclude that "A woman is wearing a brown shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If a woman is wearing a brown shirt then she is wearing a brown shirt.
The answer is yes.

[QUESTION] If "A man in a black suit looking toward a woman with long hair." does that mean that "Ants are taking over a picnic."?
Options:
- yes
- it is not possible to tell
- no
The subject goes from being a man to ants. These are entirely different species.
The answer is no.

Q: Can we conclude from "Three people sit waiting in a lobby." that "The people are indoors."?
Options:
- yes
- no
- it is not possible to tell
A: Three people sit in a lobby so they are in indoors.
The answer is yes.

QUESTION: Can we conclude from "Many people outside at a busy street market." that "There is no one at the market today."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Stark contradiction saying no one at market as against many people outside market in sentence 1.
The answer is no.

[QUESTION] Given the sentence "Three boys pose on sidewalk." can we conclude that "One boy holding a camera."?
Options:
- yes
- it is not possible to tell
- no
The boys are sleeping in a plane on their way to a rugby match in Rome.
The answer is no.

Q: Test for natural language inference.
Premise: "A crowd of children in green t-shirts and people holding signs and purple balloons gathers next to a building."
Hypothesis: "A class is at a field trip."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:

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
Crowd of children in green t-shirts and people holding signs and purple balloons is not necessarily at a field trip.
The answer is it is not possible to tell.