QUESTION: If "A man in a white checkered shirt gives a business presentation with a slide show behind him." does that mean that "The man is selling widgets."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The sentence states that the man is giving a business presentation it does not infer that he is selling widgets or anything else.
Answer is it is not possible to tell.

QUESTION: If "A boy with a brown shirt is holding onto a person with a white shirt around a spray of water." does that mean that "A couple is lying on the beach."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A couple implies two adults. A boy implies one young child.
Answer is no.

QUESTION: Can we conclude from "A football player blocks someone from the other team so his teammate can pass the ball down the field." that "A teammate blocks for his quarterback so he can throw the game winning touchdown."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Passing the ball down the field does not necessarily mean that one is throwing the game winning touchdown.
Answer is it is not possible to tell.

QUESTION: Can we conclude from "Several girls wearing matching blue shirts are walking outside." that "A group of men were wearing the same colored shirt."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Several girls cannot be classified as being a group of men.
Answer is no.