Question: Sentence A: The one attribute that suffuses everything in Los Angeles is its lively energy.

Sentence B: Los Angeles isn't a lively place to visit.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Sentence A: yeah yeah well to me i'd want to quit

Sentence B: I would want to quit if I were in that situation.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Sentence A: The FBI then issued a statement contradicting Clinton.

Sentence B: Clinton was contradicted by the FBI's statement.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Sentence A: The barrel-vaulted chambers were discovered while excavating for a nearby housing project.

Sentence B: The barrel-vaulted chambers had been discovered years before.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no