Question: In all cases means the empty string and S is the Start Symbol 4. Consider the following grammar: S A a B b A A

In all cases means the empty string and S is the Start Symbol

4. Consider the following grammar:

S AaBb

A Ab | b

B aB | a

(A) (5 pts) Specify the language generated by this grammar.

(B) (10 pts) Which of the following sentences are in the language generated by this grammar.

Answer Yes or No in each case, and in addition, if yes give a derivation for this sentence.

a. baab

b. bbbab

c. bbaaaaa

d. bbaab

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