A (convention center) can be huge.Logical formLearned from15 sentences. A (carbon footprint) may pertain-to a convention.Logical formLearned from15 sentences. A convention may be haunted.Logical formLearned from15 sentences. A person may get to a (convention center).Logical formLearned from15 sentences. A convention can be adorable.Logical formLearned from15 sentences. Changes may be related to a convention.Logical formLearned from15 sentences. A male may head into a convention.Logical formLearned from15 sentences. Respect can be to conventions.Logical formLearned from15 sentences. A convention can be constituted-of-or-filled-with leaders.Logical formLearned from15 sentences. A poll can be constituted-of-or-filled-with (convention delegates).Logical formLearned from15 sentences. A (convention chair) can be permanent.Logical formLearned from15 sentences. A convention can be odd.Logical formLearned from15 sentences. A place can be at a convention.Logical formLearned from15 sentences. A nature may pertain-to conventions.Logical formLearned from15 sentences. Response can be to a convention.Logical formLearned from15 sentences.