Can we draw the following hypothesis from the context (see options)? 

Context:

Aeschylus is often called the father of Greek tragedy; he wrote the earliest complete plays which survive from ancient Greece. He is known to have written more than 90 plays, though only seven survive. The most famous of these are the trilogy known as Orestia. Also well-known are The Persians and Prometheus Bound.

Hypothesis: None of Aeschylus's plays have survived
pick from the following.
 A). Yes;
 B). It's impossible to say;
 C). No;
C).