Some weightlifters may test substances.Logical formLearned from10 sentences. Nerves may be tested.Logical formLearned from10 sentences. Some runners may test positive.Logical formLearned from10 sentences. A burden may test a nation.Logical formLearned from10 sentences. A country may test shahab-1.Logical formLearned from10 sentences. Scientists may test a backlog of samples.Logical formLearned from10 sentences. A (world champion) may test positive.Logical formLearned from10 sentences. An inmate may be tested for flu.Logical formLearned from10 sentences. A male may test a ballistic missile.Logical formLearned from10 sentences. A communist country may test (missile technology).Logical formLearned from10 sentences. Bodies may be tested.Logical formLearned from10 sentences. A rocket may be tested.Logical formLearned from10 sentences. A dog may test positive.Logical formLearned from10 sentences. A first child may test negative.Logical formLearned from10 sentences. Some candidates may be tested.Logical formLearned from10 sentences.