Sentence 1: Chechen leaders called for peace talks, but Russia rejected the offer, saying that Islamic militants would use a cease-fire to rebuild their forces.

Sentence 2: There were many western observers who felt that Russia's cited reasons were a ruse.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: We egg on Dennis Rodman, watching him parade like a peacock and break down in tears on national TV.

Sentence 2: While watching him parade like a peacock and break down in tears on TV, we egg on Dennis Rodman.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Among this amazing range of exquisite and colorful finds, there are also important artifacts that help confirm certain archaeological theories about the chronology of Egyptian history such as the slate palate of King Narmer one of the first documents scribed after Egypt became a unified Kingdom.

Sentence 2: The foundings at Egyptian sites prove that Egypt was once an evolved and culturized Kingdom.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell