A futility may pertain-to an effort.Logical formLearned from38 sentences. A lesson can be in futility.Logical formLearned from38 sentences. Feelings can be constituted-of-or-filled-with futility.Logical formLearned from32 sentences. Some decades can be constituted-of-or-filled-with futility.Logical formLearned from30 sentences. A show-biz-star can be on a futility of war.Logical formLearned from28 sentences. A decade can be constituted-of-or-filled-with futility.Logical formLearned from27 sentences. A futility may pertain-to an exercise.Logical formLearned from26 sentences. A run can be constituted-of-or-filled-with futility.Logical formLearned from25 sentences. A futility may pertain-to a mission.Logical formLearned from25 sentences. A futility may pertain-to a US-city.Logical formLearned from25 sentences. An operation may demonstrate a futility of military actions.Logical formLearned from25 sentences. A futility may pertain-to a quest.Logical formLearned from24 sentences. A futility may pertain-to an attempt.Logical formLearned from23 sentences. A futility may pertain-to attempts.Logical formLearned from23 sentences. A futility may pertain-to an exception.Logical formLearned from23 sentences.