Sentence 1: Steel erection and minor excavation and concrete work is necessary for an ACI system, and this work should not require any more than very common construction equipment.

Sentence 2: An ACI system requires steel erection and minor excavation.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: In the resorts on the coast, many traders are aware that some tourists feel uncomfortable with bargaining, and will give you their best price straight away if you ask them to.

Sentence 2: No traders on the coast are willing to provide you with their best offer immediately.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: and and and you know the years that we were good we had Staubach and Morton

Sentence 2: Staubach and Morton were some of the worst players we've ever had.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no