Q1 OCaml match FT 2 Points (MARK A SINGLE ANSWER) Given the following partial parse tree:...

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Q1 OCaml match FT 2 Points (MARK A SINGLE ANSWER) Given the following partial parse tree: PT_nt ("FT", [PT_nt ("mo", [PT_term "*"]); PT_nt ("F", [PT_id "y"]); PT_nt ("FT", []) ]) and the following pattern: PT_nt ("FT", [PT_nt ("mo", [PT_term_mo]); factor; factor_tail]) what will the value of factor_tail be? val factor : parse_tree list = [] val factor : string val factor : parse_tree list [PT_id "y"] val factor : parse_tree = PT_nt ("F", [PT_id "y"]) val factor string val factor parse_tree = PT_nt ("FT", []) O val factor : parse_tree list = [PT_term "*"] val factor : parse_tree = PT_nt ("mo", [PT_term "*"]) O None of the above = = 11*11 "y" = Q1 OCaml match FT 2 Points (MARK A SINGLE ANSWER) Given the following partial parse tree: PT_nt ("FT", [PT_nt ("mo", [PT_term "*"]); PT_nt ("F", [PT_id "y"]); PT_nt ("FT", []) ]) and the following pattern: PT_nt ("FT", [PT_nt ("mo", [PT_term_mo]); factor; factor_tail]) what will the value of factor_tail be? val factor : parse_tree list = [] val factor : string val factor : parse_tree list [PT_id "y"] val factor : parse_tree = PT_nt ("F", [PT_id "y"]) val factor string val factor parse_tree = PT_nt ("FT", []) O val factor : parse_tree list = [PT_term "*"] val factor : parse_tree = PT_nt ("mo", [PT_term "*"]) O None of the above = = 11*11 "y" =

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