Dates of romances may be determined with exactness.Logical formLearned from1 sentences. A formula may manifest exactness.Logical formLearned from1 sentences. An expression may lack exactness.Logical formLearned from1 sentences. A belief can be in an exactness of a law of conservation of weight.Logical formLearned from1 sentences. A of conservation of weight may manifest exactness.Logical formLearned from1 sentences. An exactness can be in a case.Logical formLearned from1 sentences. An exactness may pertain-to persons.Logical formLearned from1 sentences. Exactness can be for purposes of comparison.Logical formLearned from1 sentences. Tiles may be cement_togethered with exactness.Logical formLearned from1 sentences. A claim can be to an exactness of barometers.Logical formLearned from1 sentences. Barometers may manifest exactness.Logical formLearned from1 sentences. A living picture can be a witness to an exactness of a description.Logical formLearned from1 sentences. A witness can be to an exactness of a description.Logical formLearned from1 sentences. An exactness can be cool.Logical formLearned from1 sentences. An exactness may pertain-to a measure.Logical formLearned from1 sentences.