Sentence 1: This is conservatively high since there are some significant synergies possible when there are multiple units on site.

Sentence 2: This is a conservative number because there are lots of synergies when there are more than 5 units on site.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: well they it's a it's all the countries over there are very wealthy

Sentence 2: All those countries are poor.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: do you find it convenient to vote the actual time of day type where you have to go and the line you have to stand in

Sentence 2: Do you find it convenient to have to stand in line to go vote?
Is this second sentence entailed by the first?

Answer:
yes