A pair may test positive.Logical formLearned from18 sentences. A swimmer may test positive.Logical formLearned from18 sentences. A cow may be tested.Logical formLearned from17 sentences. Relationships may be tested.Logical formLearned from17 sentences. A marriage may be tested.Logical formLearned from17 sentences. Some machines may be tested.Logical formLearned from17 sentences. Plants may be tested.Logical formLearned from17 sentences. Boys may be tested.Logical formLearned from17 sentences. A version may be tested.Logical formLearned from17 sentences. Staff may be tested.Logical formLearned from17 sentences. An employee may test positive.Logical formLearned from17 sentences. Some times may be tested for some (weed killers).Logical formLearned from17 sentences. Women may test negative.Logical formLearned from17 sentences. A method may be used for testing links.Logical formLearned from17 sentences. Waters may be tested.Logical formLearned from17 sentences.