QUESTION: Given the sentence "Young people talking in an alley." can we conclude that "Young people are in a gang."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Young people talking in an alley need not be in a gang.
Answer is it is not possible to tell.

QUESTION: If "A line of people walking down the street." does that mean that "On the street are a column of people headed through town."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A line of people and a column of people have similar meaning.
Answer is yes.

QUESTION: Premise: "A black dog carrying some seaweed out of the water."
Hypothesis: "A black dog plays with a chew toy in a suburban backyard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The dog can't have seaweed in its' mouth while having a chew toy.
Answer is no.

QUESTION: Premise: "A bicyclist is about to lunge at the photographer."
Hypothesis: "The bicyclist is angry at the photographer."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. A bicyclist about to lunge at the photographer is not necessarily angry at the photographer.
Answer is it is not possible to tell.