Definition: Given a text, write a compressed version of it in a single sentence.
Input: This is very economical of space and involves a clever computer ploy, but it does not provide a particularly useful synonym dictionary, for, as we all know, synonymy in language does not yield to the commutative law of mathematics; in language, Things equal to the same thing are not ( necessarily ) equal to each other.
Output:
This is a very economical space and involves clever computer ploys, but it does not provide a useful synonym dictionary. Synonymy in language does not yield to the communicative law of mathematics in language.