I don't know how your question applies to this episode. Lab Description: Generate a Fibonacci sequence. Each number in the Fibonacci sequence is the sum of the two preceding numbers in the sequence. The first two numbers in the sequence are both 1. The third number is 2 , the fourth number is 3, the fifth number is 5, and the sixth number is 8. The program should be able to return a specified number in the fibo sequence. If a number is specified that is out of range, a -1 should be returned.