Responder's Rebid after 1S - 1NT - 2H

Responder's Rebid after 1S - 1NT - 2H

Question:

You are South, none vul, matchpoints

You hold: 

A2
K10876
32
Q1087

What is your next call on this auction: 

  West    North    East    South  
 1spades iconPass1NT
Pass2hearts iconPass?

Answer: