Cook: 'It was a very tough day. It is amazing how sport changes quickly. We have played some bad cricket after the Tests. I don't know why. No excuses for that. The pitch probably got better but we wanted to bat first. India batted, bowled and fielded better than us. We have to work incredibly hard. That is the only way to go. That is the bottomline. It is always tough to lose three games quickly, especially with the manner in which we have lost. People will have to be hungry and keep working hard. You know how it is like when your players are not performing. We will have to turn this around over a 6-month period. I don't know (when asked about changes in personnel for the last ODI). Moeen batted well. He gives us a different option. We have the potential but we are not delivering. When people do not score runs, when people do not bowl well, they get punished.'