A person may stay_up for some hours.Logical formLearned from81 sentences. A part may pertain-to a hour.Logical formLearned from81 sentences. Some hours may be passed.Logical formLearned from81 sentences. Some hours can be crucial.Logical formLearned from81 sentences. Persons may spend a (bring couple) of hours.Logical formLearned from81 sentences. A (bring couple) can be constituted-of-or-filled-with hours.Logical formLearned from81 sentences. Hours may be needed.Logical formLearned from81 sentences. A (train ride) may pertain-to a hour.Logical formLearned from81 sentences. A person may take hours.Logical formLearned from81 sentences. A journey can be constituted-of-or-filled-with some hours.Logical formLearned from81 sentences. Hours can be a p.m..Logical formLearned from81 sentences. (Office hours) can be posted.Logical formLearned from80 sentences. A male may sit for some hours.Logical formLearned from80 sentences. A male may wait for some hours.Logical formLearned from80 sentences. Some hours can be on a weekday.Logical formLearned from80 sentences.