Requirements can be harsh.Logical formLearned from36 sentences. A dictatorship can be harsh.Logical formLearned from36 sentences. A bill can be harsh.Logical formLearned from36 sentences. An assault can be harsh.Logical formLearned from36 sentences. A military occupation can be harsh.Logical formLearned from36 sentences. Practices can be harsh.Logical formLearned from36 sentences. A natural environment can be harsh.Logical formLearned from35 sentences. Threats can be harsh.Logical formLearned from35 sentences. A smell can be harsh.Logical formLearned from35 sentences. A bite can be harsh.Logical formLearned from35 sentences. Lyrics can be harsh.Logical formLearned from35 sentences. Punishments can be harsh.Logical formLearned from35 sentences. Poverty can be harsh.Logical formLearned from35 sentences. A chemical can be harsh.Logical formLearned from35 sentences. A red card can be harsh.Logical formLearned from35 sentences.