Question

Question 5 of 12 Refer to the following conditional statement:

If a and b are odd integers, then a + b is an even

Which is the inverse of the statement?

a and b are odd integers.
If a + b is not an even integer, then a and b are not odd integers.
If a and b are not odd integers, then a + b is not an even integer.
If a + b is an even integer, then a and b are odd integers.