Student asked: If "A very busy city street at night with bicyclists and taxis in the road." does that mean that "A street in the city is busy."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A street in the city is busy is a restatement of a very busy city street. The answer is yes.

Student asked: Premise: "Two boys are playing ball in an alley."
Hypothesis: "Two kids are playing basketball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. There are all kinds of different games that could be referred to as 'ball' so it is unsafe to assume that the boys are playing basketball. The answer is it is not possible to tell.

Student asked: If "Two women bent down working in the field with trees in the background." does that mean that "Two women were working."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Women working is described in both sentences; sentence 1 just has more description. The answer is yes.

Student asked: Test for natural language inference.
Premise: "Man raising young boy into the clear blue sky."
Hypothesis: "Father holds his son in the air."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The man in boy in this scenario may not father and son and may not be related at all. The answer is it is not possible to tell.