A sample may pertain-to an (urine test).Logical formLearned from16 sentences. An (urine sample) may show traces of furosemide.Logical formLearned from16 sentences. Tests can be on (tissue samples).Logical formLearned from16 sentences. Samples may be took from a female.Logical formLearned from16 sentences. A sample may pertain-to a saliva.Logical formLearned from16 sentences. Samples can be from chickens.Logical formLearned from16 sentences. Samples can be from dead birds.Logical formLearned from16 sentences. Some (urine samples) may test positive.Logical formLearned from16 sentences. A male may provide a sample.Logical formLearned from16 sentences. A sample may pertain-to an electorate.Logical formLearned from16 sentences. (Blood samples) can be from some children.Logical formLearned from15 sentences. Persons may take (blood samples).Logical formLearned from15 sentences. A (sample survey) may indicate that something-is-the-case.Logical formLearned from15 sentences. Samples can be anonymous.Logical formLearned from15 sentences. A (consumer confidence survey) may be based on a sample of some households.Logical formLearned from15 sentences.