sentence: It is still a mystery to me how so many people managed to find their way inside , but when we were in the concert hall at last , hundreds were there already and people were obviously laughing about the fact that the main entrance had magically disappeared .
modified: It is still a mystery to me how so many people managed to find their way inside , but when we were in the concert hall at last , hundreds were there already and people were obviously laughing about the fact that the main entrance had magically disappeared .
transformation: noop