272什么时候受的伤和在不在现场，爱美丽都表示不知道
Exchange between reporters and Emery on Mesut Ozil.
Q. Could he have played?
Emery: "He has back ache."
Q. When did he get that?
Emery: "I don't know."
Q. Was he here today?
Emery: "I don't know."