Examlex
If the sentence is limited enough to be the topic sentence of a good paragraph, select "good topic sentence." If the sentence is NOT limited enough to be the topic sentence of a good paragraph, select "needs revision." I want to write about sports.
Tautology
A statement or proposition that is true by necessity or by virtue of its logical form, often repeating the same idea in different words.
Main Connective
In a logical formula, the operator that holds the highest precedence, determining the formula's overall truth value.
Truth Values
The valuation of a statement in logic that indicates its truthfulness, typically classified as either true or false.
Main Connective
The primary logical operator in a compound statement in logic that determines the truth value of the whole statement.
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