Which of the following sequence pairs is a palindrome?

A)5'-TCACGT-3'
3'-TCACGT-5'
B)5'-GAATCG-3'
3'-CTTAGC-5'
C)None of the paired sequences are a palindrome.
D)5'-GTTCAT-3'
3'-CAAGTA-5'
E)5'-TCCGGA-3'