A (winter spell) can be cold.Logical formLearned from6 sentences. (Winter sun) may undergo a search.Logical formLearned from6 sentences. (Charter flights) can be in search of (winter sun).Logical formLearned from6 sentences. A winter can be constituted-of-or-filled-with (passenger demand).Logical formLearned from6 sentences. A restart can be before a (winter maintenance period).Logical formLearned from6 sentences. An event can be in some winter.Logical formLearned from6 sentences. Troops may aid (winter storm relief efforts).Logical formLearned from6 sentences. Millions of workers may be stranded by (winter weather).Logical formLearned from6 sentences. A speech can be at an opening of a (winter session).Logical formLearned from6 sentences. A training may pertain-to winter.Logical formLearned from6 sentences. A (winter storm) may be blamed for deaths of some children.Logical formLearned from6 sentences. Temperatures can be in a (hemisphere winter).Logical formLearned from6 sentences. A (winter price war) may pertain-to years.Logical formLearned from6 sentences. A market may head into a (hemisphere winter).Logical formLearned from6 sentences. A female may wear a (winter coat).Logical formLearned from6 sentences.