A painting can be experimental.Logical formLearned from15 sentences. A method can be experimental.Logical formLearned from15 sentences. Some children can be in an experimental group.Logical formLearned from15 sentences. Use of an element may be considered experimental.Logical formLearned from15 sentences. A (treatment program) can be experimental.Logical formLearned from15 sentences. A market can be experimental.Logical formLearned from15 sentences. A (meningitis drug) can be experimental.Logical formLearned from15 sentences. A (nuclear fusion reactor) can be experimental.Logical formLearned from15 sentences. A (noise rock band) can be experimental.Logical formLearned from14 sentences. A (time machine) can be experimental.Logical formLearned from14 sentences. A missile can be experimental.Logical formLearned from14 sentences. Medical treatments can be experimental.Logical formLearned from14 sentences. A handicap can be experimental.Logical formLearned from14 sentences. Films can be experimental.Logical formLearned from14 sentences. A complex can be experimental.Logical formLearned from14 sentences.