Persons may focus on concerns.Logical formLearned from11 sentences. Persons may focus on standards.Logical formLearned from11 sentences. Attention may be focussed on an election.Logical formLearned from11 sentences. Attention may focus on a role.Logical formLearned from11 sentences. A male may be focussed on a race.Logical formLearned from11 sentences. A study may focus on students.Logical formLearned from11 sentences. Scientific knowledge may be focussed on issues.Logical formLearned from11 sentences. Persons may focus attention.Logical formLearned from11 sentences. A nonprofit organization may be focussed on (health research).Logical formLearned from11 sentences. A person may focus on skills.Logical formLearned from11 sentences. A campaign may be focussed on issues.Logical formLearned from11 sentences. A person may focus on efforts.Logical formLearned from11 sentences. A workshop may focus on methods.Logical formLearned from11 sentences. A female may focus on the economy.Logical formLearned from11 sentences. Persons may focus on data.Logical formLearned from11 sentences.