Test Your Lead Defence

1, 2, 3

Playing Match Points as North you hold: ♠Q76532 ♥5 ♦AK ♣K952.

The bidding:

West               North             East                South

  -                     -                       2♦¹                 Pass               

4♥²                 Pass                5♣                   Pass               

5♥                   All Pass         

1.     Flannery, 5 hearts and four spades, 11-16 HCPs.

2.     Long hesitation.

What do you lead?