Exeter Quins lose to Harlequins due to lack of focus, says Rob Baxter

• Exeter Quins lost 31-28 to Harlequins in a Premiership match.
• Director of rugby Rob Baxter attributes the loss to a lack of focus among his players.
• This is Exeter's fourth loss in five matches this season.
• The defeat leaves Exeter second from bottom in the Premiership, one point above Newcastle.
• Olly Woodburn's late try gave Exeter hope, but they ultimately fell short.