A year may mark an anniversary of an abolition of a (slave trade).Logical formLearned from2 sentences. A debate can be on abolition.Logical formLearned from2 sentences. An abolition may pertain-to president.Logical formLearned from2 sentences. Income may undergo an abolition.Logical formLearned from2 sentences. Social injustice may undergo an abolition.Logical formLearned from2 sentences. An argument can be for an abolition.Logical formLearned from2 sentences. An abolition can be systematic.Logical formLearned from2 sentences. A force can be constituted-of-or-filled-with abolition.Logical formLearned from2 sentences. A bill can be for an abolition of slavery.Logical formLearned from2 sentences. (Retirement ages) may undergo an abolition.Logical formLearned from2 sentences. An old covenant may undergo an abolition.Logical formLearned from2 sentences. Life may undergo an abolition.Logical formLearned from2 sentences. A country may pass a (slavery abolition).Logical formLearned from2 sentences. Factors may include (government abolition) of (slavery practices).Logical formLearned from2 sentences. Some years can be after abolition.Logical formLearned from2 sentences.