Sentence 1: I lost everything.' My teeth chattered.

Sentence 2: My teeth chattered together as I realized I had lost everything.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: For the folks at Public Citizen, this last criterion really sticks in their craws.

Sentence 2: The people behind the Public Citizen do not like the last criterion.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Behind the alternating rocky and sandy coastline, from the marble quarries of Carrara, the mountain chain of the Apennines reaches south into Tuscany where lie the ageless beauties of Pisa, Lucca, Florence, and Siena, not to mention the smaller, and arguably more magical, hillside towns of Montepulciano, Volterra, and San Gimignano.

Sentence 2: They have no marble in Carrara.
Is this second sentence entailed by the first?

Answer:
no