<prompt> Kujenga kazi ambayo inachukua vigezo tatu ya aina int na anarudi jumla yao.  <response>: Sure, heres a simple function written in Python that takes in three integers and returns their sum:pythondef sum_of_three_numbersa: int, b: int, c: int - int: return a b cThis function takes in three parameters - a, b, and c - all of which are of type int. The - int notation in the function signature indicates that the function returns an integer value. Inside the function, the sum of a, b, and c is calculated using the operator and returned to the caller. 