Methods can be randomized.Logical formLearned from19 sentences. (Intervention trials) can be randomized.Logical formLearned from18 sentences. A study can be a randomized controlled trial.Logical formLearned from18 sentences. A double blind study can be randomized.Logical formLearned from18 sentences. Algorithms can be randomized.Logical formLearned from18 sentences. A protocol can be randomized.Logical formLearned from18 sentences. (Block designs) can be randomized.Logical formLearned from18 sentences. Comparisons can be randomized.Logical formLearned from17 sentences. A (control group) can be randomized.Logical formLearned from17 sentences. Construction can be randomized.Logical formLearned from17 sentences. A (control study) can be randomized.Logical formLearned from17 sentences. An approach can be randomized.Logical formLearned from17 sentences. Networks can be randomized.Logical formLearned from16 sentences. Work may represent a randomized trial.Logical formLearned from16 sentences. Ports can be randomized.Logical formLearned from16 sentences.