Write answer in python please and include explanation and screenshot MUST USE the 'try... except' syntax and 'raise' in solution

Write a boolean-valued function valid_triangle(length1, length2, length3) which returns True if the parameter values form a valid triangle. It is a valid triangle if the sum of every pair of side lengths is greater than the remaining side. If any one of the side lengths is invalid, the function should return ERROR: Invalid side_length! The function should also validate the type of each parameter and the range of each parameter. (i.e. side_length must be > 0)

Test	Result
print(valid_triangle(-4, 5, 9))	ERROR: Invalid side length!
print(valid_triangle(1, -9, 8))	ERROR: Invalid side length!
print(valid_triangle(2, 5, -9))	ERROR: Invalid side length!
print(valid_triangle(8.0, 15, 17))	True
print(valid_triangle(8.5, 17.5, 40))	False