Question: 2. Given the following parse tree where S, A, B are non-terminals, a and b are terminals and is the empty string, what is the

2. Given the following parse tree where S, A, B are

2. Given the following parse tree where S, A, B are non-terminals, a and b are terminals and is the empty string, what is the yield of this tree? (6 points) (0.5 points each) Yield = or (2 points)

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