A role can be inhibitory.Logical formLearned from42 sentences. Global warming may play a role.Logical formLearned from42 sentences. A male may assume a (leadership role).Logical formLearned from42 sentences. Advances may play a role.Logical formLearned from42 sentences. A love may play a role.Logical formLearned from42 sentences. A role can be for nuclear power.Logical formLearned from42 sentences. A role may be highlighted.Logical formLearned from42 sentences. A role may pertain-to a speaker.Logical formLearned from42 sentences. A performance can be in a role.Logical formLearned from42 sentences. A role may pertain-to television.Logical formLearned from42 sentences. A role can be in survival.Logical formLearned from42 sentences. A teacher can be in role.Logical formLearned from42 sentences. A public sector may play a role.Logical formLearned from42 sentences. A role can be short-term.Logical formLearned from42 sentences. A background may play a role.Logical formLearned from42 sentences.