I'll be back later. I'm leaving. Synonymy/paraphrase, implication/entailment, contradiction, anomaly, and ambiguity?

Entailment

Explanation:

The above statement is an example of entailment in linguistic semantics. Entailment in semantics has to do with making a statement(under a certain condition)that ensures a second statement is true. Example, since I'll be back later, we are certain that I am leaving. It is also called strict implication or logical consequence, and semantic consequence. Entailment is different from implication since all statements must be true, unlike implication.

tom robinson he was a black man that was accused of raping caucasian woman, and an idealistic lawyer offers to defend him. which makes nobody believe in the innocence of a negro.

answer: the tobacco industry has traditionally been one of the most important industries in north carolina and a backbone of the state's agricultural heritage. yet as the north carolina economy continues to transition from an agricultural economy to a manufacturing and, increasingly, service-based economy, the industry faces new challenges, both at home and abroad

explanation: