A visit may go_off.Logical formLearned from13 sentences. Bells may go_off.Logical formLearned from13 sentences. A bomb may go_off in a US-city.Logical formLearned from13 sentences. A switch may go_off.Logical formLearned from13 sentences. A bomb may go_off in a US-city.Logical formLearned from13 sentences. Beepers may go_off.Logical formLearned from13 sentences. A sensor may go_off.Logical formLearned from13 sentences. Friends may go_off.Logical formLearned from13 sentences. An alarm may go_off a morning.Logical formLearned from13 sentences. A ceremony may go_off.Logical formLearned from13 sentences. A group of blasts may go_off.Logical formLearned from13 sentences. A ball may go_off a foot.Logical formLearned from13 sentences. An explosion may go_off in a (shopping area).Logical formLearned from13 sentences. A person may go_off a track.Logical formLearned from13 sentences. A male may go_off on a penalty.Logical formLearned from13 sentences.