Everton manager Roberto Martinez said he was disappointed with his side's reaction after conceding a "sloppy" first goal in their 2-0 loss to Manchester City on Sunday, but that his team could take several positives from their first defeat of the season.
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City's Raheem Sterling played in Aleksander Kolarov for the opener and the left-back beat Tim Howard at his near post after the Everton goalkeeper dived the wrong way in the Premier League contest.
"I think the first goal seemed to be too important today," Martinez said.
"We always knew it was going to be an important one playing against a quality side, but I think it affected us a little bit too much," the manager added.
"It comes from us being very sloppy on the ball and us giving them a counter-attack, which ended up in the back of our net and that gave them a real sense of control," the Spaniard said.
"I thought up to that goal, especially in the first half, we probably had the best moments in the game.
"We defended really well ... but we didn't have our normal composure or the know-how that we usually carry," Martinez added.
"In terms of effort and the way in which we had a proper face-to-face confrontation with a team, who, in my eyes, are the best in the league at the moment ... we can take a lot of positives from that," the 42-year-old said.