A curse may end.Logical formLearned from21 sentences. A march may end.Logical formLearned from21 sentences. A resolution may end some war.Logical formLearned from21 sentences. A game may end scoreless.Logical formLearned from21 sentences. A male may end a romance.Logical formLearned from21 sentences. Some sessions may end.Logical formLearned from21 sentences. An experiment may end in a month.Logical formLearned from21 sentences. An (air war) may end a crackdown.Logical formLearned from21 sentences. A (bombing campaign) may end a crackdown.Logical formLearned from21 sentences. A fighting may end with a cease-fire.Logical formLearned from21 sentences. A country may end a drought.Logical formLearned from21 sentences. A negotiation may end.Logical formLearned from21 sentences. A country may end an occupation of lands.Logical formLearned from21 sentences. A round of six-party talks may end.Logical formLearned from21 sentences. Demonstrations may end.Logical formLearned from21 sentences.