Premise: "Three people in a classroom are listening to someone talk."\nBased on this premise, can we conclude that the hypothesis "Someone speaking to a class about birth control." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Step-by-step reasoning:
it is not possible to tell
Three people doesn't constitute a class.

And there is no evidence that birth control is the subject.

.

So, the final answer is it is not possible to tell