Sentence 1: right i think it's seven here or seven point something

Sentence 2: Over here its seven or something.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: There is also his power of formal arrangement and his sense of color (Robert Hughes, Time).

Sentence 2: Despite his sense of color, he lacks any power in formal arrangement.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Cowardy-cat.

Sentence 2: Scaredy-cat.
Is this second sentence entailed by the first?

Answer:
yes