A sample can be constituted-of-or-filled-with air.Logical formLearned from47 sentences. Samples can be diagnostic.Logical formLearned from47 sentences. A sample can be homogeneous.Logical formLearned from47 sentences. Samples can be constituted-of-or-filled-with children.Logical formLearned from46 sentences. A sample can be stratified.Logical formLearned from46 sentences. Samples can be repeated.Logical formLearned from46 sentences. Children can be in a sample.Logical formLearned from46 sentences. Samples can be constituted-of-or-filled-with sediment.Logical formLearned from46 sentences. Samples can be constituted-of-or-filled-with fluid.Logical formLearned from46 sentences. Samples can be dry.Logical formLearned from46 sentences. A person may get samples.Logical formLearned from46 sentences. A (sample return) may pertain-to a planet.Logical formLearned from46 sentences. A person may hear a sample.Logical formLearned from46 sentences. A sample can be constituted-of-or-filled-with skin.Logical formLearned from46 sentences. Samples can be required.Logical formLearned from46 sentences.