Sentence 1: Auditors may meet this requirement by listing voucher numbers, check numbers, or other means of identifying specific documents they examined.

Sentence 2: Vouchers, checks and other identifying documents examined by auditors must include a clearly marked reference number pre-printed on them in order to be listed under this requirement.
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: Modern Madrid grew unrelentingly in all directions beginning in the 19th century.

Sentence 2: From the 19th century onwards, modern Madrid was in a constant state of growth.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: When you work with people who are as dedicated as my colleagues, it's contagious.

Sentence 2: When you work with people passionate about their work, you become like that too.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell