Sentence 1: We began implementing these protocols in January of this year and will test them until August 2000.

Sentence 2: We are going to wait until April 2001 to test the protocol.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: No, said Jon.

Sentence 2: Jon said they would not be switching schools.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Fear began to betray itself on Barik's face.

Sentence 2: Barik was very calm.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no