A sample may pertain-to persons.Logical formLearned from2 988 sentences. A sample may pertain-to a person.Logical formLearned from1 947 sentences. Samples can be environmental.Logical formLearned from1 576 sentences. A sample may pertain-to a male.Logical formLearned from1 459 sentences. Samples can be biological.Logical formLearned from1 387 sentences. Samples may pertain-to a person.Logical formLearned from1 244 sentences. Samples may pertain-to work.Logical formLearned from1 016 sentences. Samples may be took.Logical formLearned from974 sentences. Samples may be collected.Logical formLearned from818 sentences. Samples may pertain-to a male.Logical formLearned from781 sentences. Samples may undergo an analysis.Logical formLearned from699 sentences. A sample may pertain-to a female.Logical formLearned from688 sentences. A percent may pertain-to a sample.Logical formLearned from688 sentences. Samples may pertain-to persons.Logical formLearned from608 sentences. Samples may undergo a collection.Logical formLearned from595 sentences.