Question: 2. (3 points) Consider the language consisting of strings that represent the list of numbers separated by commas. For instance, the string 10,7 and 1,

2. (3 points) Consider the language consisting of strings that represent

2. (3 points) Consider the language consisting of strings that represent the list of numbers separated by commas. For instance, the string "10,7" and "1, 7, 5, 13" are in the language; also included in the language are lists of a single number (e.g., "12"). Write an unam biguous BNF grammar for the language. Briefly explain why your grammar is unambiguous

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