Everton manager Carlo Ancelotti says Dominic Calvert-Lewin must do more to become a top striker.

The 22-year-old scored in Sunday's 3-2 loss to Everton, but his two huge missed chances could have changed the complexion of the game.

"He is doing well but he is not enough," said Ancelotti. "If he wants to be a top striker, he has to work more hard, focus hard, work more.

"He is doing well but he has to have the game to be focused all the time."