Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: They don't have to be on a field trip to look at a garden.
 The question and answer:
Test for natural language inference.
Premise: "Two girls crouch in front of a garden of small shrubbery."
Hypothesis: "Two girls on a field trip are leaning over in front of a garden of a small shrubbery."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The answer is it is not possible to tell