Question: Consider the grammars: G1: S AB, A aAA| , B abBB| G2:S CB, C aCC|aC|a, B abBB|abB|ab G3:S CB|C|B| , C aCC|aC|a, B abBB|abB|ab G4:S

Consider the grammars:

G1: S AB, A aAA| , B abBB|

G2:S CB, C aCC|aC|a, B abBB|abB|ab

G3:S CB|C|B| , C aCC|aC|a, B abBB|abB|ab

G4:S ASB|, A aA|, B abB|

G5:S ASB|AB, A aA|a, B abB|ab

G6:S ASB|aab, A aA|a, B abB|ab

Describe the language of each of these grammars. Then, identify from the list below a pair of grammars that define the same language?

a) G5 and G6

b) G4 and G6

c) G1 and G5

d) G2 and G5

Plz explain the answer

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