"In the first half our body language was not good. You cannot play good football if you are not positive. You do your best when you are positive, when you start to complain and are sad it does not work," Guardiola said. "We talked at half-time and I told them, ‘what do you expect to come here and win 5-0? Come on. Life is tough and football is tough.’ In the second half we increased and attacked the spaces we needed to. The team never dropped. We were stable and the back four is moving really well together and we have made a step forward in that sense. The players that came from the bench played perfectly."