premise: Manchester United manager Jose Mourinho has reportedly fallen out with Luke Shaw Manchester United have been playing Ashley Young as a left wing-back in recent weeks with Mourinho favouring the former Aston Villa man over Luke Shaw. Reports suggest Shaw will depart Old Trafford in the summer with Barcelona a potential destination for the ex-Southampton man. And with Shaw apparently destined to leave, Mourinho will delve into the market in the hunt for a replacement. “Much of the summer business will be involving full-backs,” Marca reporter Chris Winterburn tweeted.
hypothesis: Ashley Young played for Aston Villa at the time of this article.
reason: It's definitely incorrect because he played for Manchester United at the time of this article, and used to play for Aston Villa. It's difficult because the system probably ignored the "at the time of this article" part and therefore thought the statement was correct.