A plant can be undesirable.Logical formLearned from16 sentences. An incident can be undesirable.Logical formLearned from15 sentences. Environmental effects can be undesirable.Logical formLearned from15 sentences. An area can be undesirable.Logical formLearned from15 sentences. Words can be undesirable.Logical formLearned from15 sentences. (Land uses) can be undesirable.Logical formLearned from15 sentences. An appearance can be undesirable.Logical formLearned from15 sentences. A part can be undesirable.Logical formLearned from15 sentences. An alternative can be undesirable.Logical formLearned from15 sentences. A population can be undesirable.Logical formLearned from14 sentences. A fish can be undesirable.Logical formLearned from14 sentences. A duplication can be undesirable.Logical formLearned from14 sentences. A foreigner can be undesirable.Logical formLearned from14 sentences. (Health effects) can be undesirable.Logical formLearned from14 sentences. A matter can be undesirable.Logical formLearned from14 sentences.