Next Question: Test for natural language inference.
Premise: "Pitcher about to pitch the ball."
Hypothesis: "The pitcher is holding the ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. The pitcher is implied to be holding the ball because he hasn't pitched yet. The answer is yes.

Next Question: If "A doctor is taking a woman's blood pressure." does that mean that "There are two people in this picture."?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. The doctor and woman can simply be two people to explain the situation. The answer is yes.

Next Question: Premise: "Four on-duty firemen talk in front of a firetruck."
Hypothesis: "Four firemen on duty in front of a firetruck talking about dinner."
Do we know that the hypothesis entailed by the premise?
My Answer: Let's think. The four firemen don't have to be talking about dinner to talk together. The answer is it is not possible to tell.

Next Question: Premise: "The girls gathered for a summer barbecue."
Hypothesis: "The girls are at a barbecue."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
My Answer:
Let's think. If one is gathered for a barbecue they are at a barbecue. The answer is yes.