2. Implement recursive function q2(listOfStrings, n) that takes a list of strings, listOfStrings, and a number, n, as input and returns the number of strings in the list with length less than n. The function must be recursive and must contain no loops.

For example, >>> q2(['hi', 'bye', 'goodbye', 'hello'], 4) 2 >>> q2(['hi', 'bye', 'goodbye', 'hello'], 10) 4 >>> q2(['hi', 'bye', 'goodbye', 'hello'], 1) 0 >>> q2(['hello', 'bye'], 2) 0