Choose the match for each given basic regular expression in question 1) to 3 ): 1) 'JavalC' (a) Java (b) C (c) javalc (d) JAVA (e) JavaaC 2) ' [o], (a) twitter (b) amazon (c) google (d) great (e)None of above 3) ' class {.} ' (a) class class class (b) class{ int a=0} (c) class a (d) class int a=0; (e) None of above 4) ' a ? [bc], (a) abc (b) a ? [bc] (c) a? (d) a[bc (e)None of above Choose match for each given extended regular expression in question 4) to 6): 5) ' [azs]you[?!.](hint:Ismatchesanyspacecharacter) (a) are you OK ? (b)nice to meet you! (c) Hey...you! (d) eh ii love you. (e) None of above 6) ' [ aeiou ]{6} ' (a) peach (b) lychee (c) papaya (d) loquat (e) None of above 7) ' (++[19][02468])0, (a) +2 (b) 20 (c) 2 (d) +0 (e) None of above