Please answer the following question by reasoning step-by-step. Test for natural language inference.
Premise: "Two women discussing a topic at the library."
Hypothesis: "Women are in a building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell. Step-by-step reasoning:

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
The library is a building and two women can be called by a collective term ''women''. So the answer is yes.