A (pay period) may end a month.Logical formLearned from15 sentences. A world-city may end a summit.Logical formLearned from15 sentences. Some episodes may end.Logical formLearned from15 sentences. (Stock indexes) may end.Logical formLearned from15 sentences. A US-city may end a run.Logical formLearned from15 sentences. A sentence may end in a month.Logical formLearned from15 sentences. Issues may end.Logical formLearned from15 sentences. A role can be in ending civil wars.Logical formLearned from15 sentences. Elections may end with a declaration of victory.Logical formLearned from15 sentences. Negotiations can be on ending a conflict.Logical formLearned from15 sentences. Agreement may end trade.Logical formLearned from15 sentences. A (terror rampage) may end.Logical formLearned from15 sentences. A parliamentary session may be ended.Logical formLearned from15 sentences. A male may end a (scoring drought).Logical formLearned from15 sentences. A fighting may end with a truce.Logical formLearned from15 sentences.