If Upper A equals StartSet x | x is an even integer EndSet commaA={x | x is an even integer}, Upper B equals StartSet x | x is an odd integer EndSet commaB={x | x is an odd integer}, Upper C equals StartSet 2 comma 3 comma 4 comma 5 EndSet commaC={2, 3, 4, 5}, and Upper D equals StartSet 1 comma 2 comma 3 comma 4 EndSet commaD={1, 2, 3, 4}, list the element(s) of the following set.
A intersect∩ D