A stroke can be positive.Logical formLearned from12 sentences. (Blood tests) can be positive.Logical formLearned from12 sentences. A positive test can be for clenbuterol.Logical formLearned from12 sentences. Some persons may test positive for flu.Logical formLearned from12 sentences. Some indexes can be positive.Logical formLearned from12 sentences. A thread can be positive.Logical formLearned from12 sentences. A girl may test positive.Logical formLearned from12 sentences. Some cyclists may test positive.Logical formLearned from12 sentences. A bid can be positive.Logical formLearned from12 sentences. A striker may test positive.Logical formLearned from12 sentences. An (analyst report) can be positive.Logical formLearned from12 sentences. A parrot may test positive.Logical formLearned from12 sentences. A string can be constituted-of-or-filled-with positive data.Logical formLearned from12 sentences. A male may have positive.Logical formLearned from12 sentences. Positive tests can be alleged.Logical formLearned from12 sentences.