please make sure its a generator function.

please make sure when input is 1 the output is 1.

Question 5: The Fibonacci Numbers Sequence, Fn, is defined as follows: F0 is 1,F1 is 1 , and Fn=Fn1+Fn2 for n=2,3,4, In other words, each number is the sum of the previous two numbers. The first 10 numbers in Fibonacci sequence are: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 Note: Background of Fibonacci sequence: https://en.wikipedia.org/wiki/Fibonacci number Implement a function def fibs ( n). This function is given a positive integer n, and returns a generator, that when iterated over, it will have the first n elements in the Fibonacci sequence. For Example, if we execute the following code: for curr in fibs(8) : print (curr) The expected output is: 1123581321