Please answer the following question by reasoning step-by-step. Test for natural language inference.
Premise: "A group of people looking at a field of greenery."
Hypothesis: "The people are visiting gettysburg national civil war site."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell. Step-by-step reasoning:
Field of greenery is not necessarily Gettysburg National Civil War site. So the answer is it is not possible to tell.