The following format of grammatical notation is accepted by which of the following:AB->CDA->BC orA->B orA->awhere A, B, C, D are non terminal symbols and a is a terminal symbol.

The following format of grammatical notation is accepted by which of

1.	The following format of grammatical notation is accepted by which of the following:AB->CDA->BC orA->B orA->awhere A, B, C, D are non terminal symbols and a is a terminal symbol.
A.	Greibach Normal Form
B.	Chomsky Nrmal Form
C.	Kuroda Normal Form
D.	None of the mentioned
Answer» D. None of the mentioned