Sentence 1: well i didn't get uh into football until about Danny Dan Marino's first year

Sentence 2: i've been a football fan since long before Danny Dan Marino started playing
Is this second sentence entailed by the first?

Answer: no

Sentence 1: yeah their coach may not be there i think Jerry Tarkenyon may be headed for the pros

Sentence 2: Jerry Tarkenhon will probably make it to the pros in the next 6 months
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Many echo Leonardo da Vinci's comparison to sacks of nuts.

Sentence 2: Picasso himself echoed the comparison of Da Vinci.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell