A person may scratch a dome.Logical formLearned from2 sentences. A person may scratch center.Logical formLearned from2 sentences. Persons may scratch a surface of capabilities.Logical formLearned from2 sentences. Some parties may scratch heads.Logical formLearned from2 sentences. Some percent may scratch.Logical formLearned from2 sentences. An ankle may be scratched from a game.Logical formLearned from2 sentences. A lake may be scratched.Logical formLearned from2 sentences. Some horses may be scratched after rain.Logical formLearned from2 sentences. Senators may scratch heads.Logical formLearned from2 sentences. A US-president may scratch a head.Logical formLearned from2 sentences. A coach may scratch a male some times.Logical formLearned from2 sentences. A person may be scratched at a gate.Logical formLearned from2 sentences. A rat may scratch behind a wall.Logical formLearned from2 sentences. A (baseball nation) may scratch a head.Logical formLearned from2 sentences. Reports may scratch a surface.Logical formLearned from2 sentences.