Question: What is the language accepted by the given Pushdown Automaton? Question 3 options: { anbn: n 0 } . Strings consisting of the same number

What is the language accepted by the given Pushdown Automaton?
Question 3 options:
{anbn:n0}.
Strings consisting of the same number of a's as b's.
a*b*.
Strings consisting of the same number of a's as b's in which for each b there is an a preceding it.

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