Sentence 1: As Las Vegas embarks on the new millennium, one can sense an attempt by the city to accept its disparities, to come to grips with the nature of its own existence and place in America, and to thoughtfully wrestle with the challenges of its future.

Sentence 2: Vegas is doomed.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Time describes the crash landing in vivid detail (right down to an alien giving first aid to a wounded colleague), then concedes that the downed spacecraft was undoubtedly a military balloon.

Sentence 2: Time gives spectacular details about the alien landing, then declares the story is fake.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: uh now when i was growing up in the Panhandle of Texas l ook at your map later and see the the town of Amarillo

Sentence 2: The town of Amarillo can be seen on your map.
Is this second sentence entailed by the first?

Answer:
yes