QUESTION 1 Write a regular expressions that match following input: cat cag cot cog dat dag dot dog QUESTION 2 For the following input Fred apples 20 Susy oranges 5 Mark watermellons 12 Robert pears 4 Terry oranges 9 Lisa peaches 7 Susy oranges 12 Mark grapes 39 Anne mangoes 7 Greg pineapples 3 Oliver rockmellons 2 Betty limes 14 Write a regular expressions that match following input: 1. Match lines which contains either 'is' or 'go' or 'or'. 2. Match orders for everyone who's name begins with A-K