A week after Liverpool handed Manchester City their first Premier League loss of the season, they were shocked by 20th-placed Swansea City as the club from Wales battled to win 1-0 after a match-winning performance by Swansea defender Alfie Mawson.This was Liverpool's first defeat in 15 Premier League games as a phenomenal run of form ends for them. Twitter reacted to this shocking (not for some!) defeat and here are some of the best tweets we managed to find:Liverpool;Hand Man City their 1st EPL loss in 2018 and this seasonHand Swansea their 1st EPL win in 2018Aren't they phenomenal? pic.twitter.com/jKjrvK8qtS— Omoniyi Israel (@omoissy) January 22, 2018Liverpool may have lost to Swansea, but nobody can take away their trophies. pic.twitter.com/jjw3tWgyXV— Coral (@Coral) January 22, 2018We sign Sanchez in a swap deal👌Liverpool lose to Swansea😁Chelsea still trying to sign Peter Crouch😂Meanwhile City wondering why they missed out on Sanchez but paid 45 million for Mangala🤔I'm not gonna lie. Monday has been a good day for me— MadMaximusUtd (@MadMaximusUtd) January 22, 2018Mad supporting a team that’s more likely to beat Barcelona than Swansea.— Paul Cope (@paul7cope) January 22, 2018Swansea's entire back 5 cost £47.25 million less than Virgil Van Dijk.— 🇨🇱7️⃣ (@ffsCenk) January 22, 2018Become the first team to beat Manchester City in the Premier League...✅Lose to 20th place Swansea in the next game...✅Liverpool Football Club...🤧 pic.twitter.com/wsJEQSX8dr— FTS Football (@FromTStands) January 22, 2018Manchester United fans tonight after signing Alexis Sanchez and watching Liverpool lose to Swansea... pic.twitter.com/o8y5oZPggM— 101 Great Goals (@101greatgoals) January 22, 2018Some day it’s been... @manutd sign #Sanchez & Liverpool lose away at Swansea.— Rio Ferdinand (@rioferdy5) January 22, 2018Only two teams have stopped Liverpool from scoring away from home in the Premier League this season:1⃣ Man City2⃣0⃣ Swansea pic.twitter.com/9oO4lwiviQ— Match of the Day (@BBCMOTD) January 22, 2018But, there was still some positivity among Liverpool fans!Don't let us losing to Swansea make you forget that Manchester United were beat by Bristol City— TM (@WijnaI) January 22, 2018Will this be Liverpool's year? Where do you think they'll finish? Have your say in the comments!