A person may receive a copy of a letter.Logical formLearned from30 sentences. A political-leader may send a letter.Logical formLearned from30 sentences. A president may say in a letter.Logical formLearned from30 sentences. A letter can be by a political-leader.Logical formLearned from30 sentences. A letter may send.Logical formLearned from30 sentences. A letter can be to a senator.Logical formLearned from30 sentences. A letter may propose that something-is-the-case.Logical formLearned from30 sentences. A person may look at letters.Logical formLearned from30 sentences. A male can be in a letter.Logical formLearned from30 sentences. A letter may have a (return address).Logical formLearned from30 sentences. Letters can be constituted-of-or-filled-with notification.Logical formLearned from30 sentences. A letter can be irate.Logical formLearned from30 sentences. A letter can be from a (prison cell).Logical formLearned from30 sentences. A letter can be from authorities.Logical formLearned from29 sentences. A letter may give a reason.Logical formLearned from29 sentences.