Sentence 1: Start your day at the open-air Asaichi morning market down on the east bank of the Miya River, north of Yasugawa Street bridge.

Sentence 2: Asichi is in a big warehouse.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: on your baseboards

Sentence 2: upon your baseboards
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: One of the best places to see underwater marine life is at Catalina Island, but equipment rental is also available at Long Beach, Redondo Beach, and Malibu.

Sentence 2: Catalina Island offers the best marine life out of the group.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell