An angry Jurgen Klopp is determined to learn from Liverpool's shock 1-0 loss to Swansea City at the Liberty Stadium.
The Reds contrived to lose to the Premier League's rock-bottom side just eight days after they had defeated the runaway leaders Manchester City 4-3 at Anfield.
Alfie Mawson scored the only goal in the first half on Monday but the Swans remain rooted to the foot of the table.
Swansea are now 4/9 to be relegated while Liverpool are 1/3 to finish in the top four of the Premier League and 1/4 to beat West Brom in the fourth round of the FA Cup on Saturday.
"Last weekend [against City] feels like it was half a year ago, it's not what I'm interested in," Klopp said after the game.
"We're frustrated, I'm frustrated, I'm angry because of what we did. We have to get the points, we have to learn from it.
"We lost the game in the first half. Not only because we conceded the goal – It can happen like this – but because we didn't keep the positions we wanted to be in.
"We weren't that secure or confident in what we were doing in the first half."
Liverpool almost equalised in stoppage time when Roberto Firmino's header struck the woodwork but the defeat ended their 18-game unbeaten run in all competitions.