An absence may pertain-to a weekday.Logical formLearned from15 sentences. A student may take a leave of absence.Logical formLearned from15 sentences. A grade can be for an absence.Logical formLearned from15 sentences. An absence may be prolonged.Logical formLearned from15 sentences. An absence may pertain-to an one.Logical formLearned from15 sentences. An absence may pertain-to involvement.Logical formLearned from15 sentences. An issue may pertain-to an absence.Logical formLearned from15 sentences. An absence may be considered.Logical formLearned from15 sentences. A date may pertain-to an absence.Logical formLearned from15 sentences. An absence may pertain-to a relationship.Logical formLearned from15 sentences. Absences may be permitted.Logical formLearned from15 sentences. An absence may pertain-to colleagues.Logical formLearned from15 sentences. An absence can be constituted-of-or-filled-with concern.Logical formLearned from15 sentences. A (test absence) may be excused.Logical formLearned from15 sentences. Rates can be constituted-of-or-filled-with absence.Logical formLearned from15 sentences.