Hunting can be necessary.Logical formLearned from16 sentences. A drug can be necessary.Logical formLearned from16 sentences. An office can be necessary.Logical formLearned from16 sentences. Conditions can be necessary for murder.Logical formLearned from16 sentences. Capacity can be necessary.Logical formLearned from16 sentences. Dollars can be necessary.Logical formLearned from16 sentences. Trips can be necessary.Logical formLearned from16 sentences. Property can be necessary.Logical formLearned from16 sentences. A note can be necessary.Logical formLearned from16 sentences. Copies can be necessary.Logical formLearned from16 sentences. Necessary evils can be in government.Logical formLearned from16 sentences. A dose can be necessary.Logical formLearned from16 sentences. (Tax reform) can be necessary.Logical formLearned from16 sentences. Organic molecules can be necessary for life.Logical formLearned from16 sentences. A place can be necessary.Logical formLearned from16 sentences.