Bidding is not a problem, landed in 6♥

Draw the trumps for 2 rounds, then carry on for a few to see what happens - If you are thinking of a squeeze you need to "rectify the count" so, after clearing trumps finishing in dummy, lead a small ♣.
If E has the Q♣ it is unlikely he will play it. If E has the A♣ it will be a brave E who won't put up the A♣ (end of problem)
If E does duck then the J♣ will be won by the Q♣.
At some stage you need to ruff another two clubs to "isolate the menace" and then it becomes a simultaneous double  squeeze - Why didn't I do this!