A column may head.Logical formLearned from88 sentences. A person may head a monitoring.Logical formLearned from88 sentences. An industry may head.Logical formLearned from88 sentences. Persons may head downtown.Logical formLearned from87 sentences. A career may head.Logical formLearned from87 sentences. A male may be headed to a world-city.Logical formLearned from87 sentences. A country may head in a direction.Logical formLearned from87 sentences. A male may head a division.Logical formLearned from86 sentences. A male may head for a us-state.Logical formLearned from86 sentences. A company may be headed.Logical formLearned from85 sentences. A male may head a department.Logical formLearned from85 sentences. Persons may be headed to a us-state.Logical formLearned from85 sentences. A male may head a winner.Logical formLearned from85 sentences. A person may head for a world-city.Logical formLearned from85 sentences. Tropical storm may be headed toward a coast.Logical formLearned from84 sentences.