Text: python please
yuesuon4
5065734_17course1a=114181
JZPOInTLS
A part of the main function is given to you. The main function has to repeatedly get two exam scores as input from the user till the user enters -leo for the value of examScore1. The main has to call or invoke the function examAverage which will compute and return the average. In addition, the main function will send the value of average to another function called gradeFind which will return Pass or Fail. A score above 70 is Pass; otherwise, it is Fail.
def main():
examScore1 = float(input('enter score: '))
examScore2 = float(input('enter score: '))
# complete this part of invoking examAverage
average = examAverage(examScore1, examScore2)
# complete this part of invoking gradeFind
grade = gradeFind(average)
def examAverage(a, b):
# complete this part
average = (a + b) / 2
return average
def gradeFind(a):
# complete this part
if a > 70:
return "Pass"
else:
return "Fail