Question: Question 2 Consider the language defined by the following BNF grammar. #1 Describe in plain English what its sentences consist of. Write the equivalent EBNF.

Question 2 Consider the language defined by the following BNF grammar.

Question 2 Consider the language defined by the following BNF grammar. #1 Describe in plain English what its sentences consist of. Write the equivalent EBNF. Write a regular expression that will match such sentences. (3 marks) (b) The syntax of the standard format specifier in Python is defined by the following EBNF. Write accordingly a regular expression that will match any valid format string, such as ] [1[ 10,10. I- I' - ->

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