Some flights may be scratched at a world-city.Logical formLearned from2 sentences. A world-city may scratch a meeting.Logical formLearned from2 sentences. A male may be scratched before a first pitch of a start.Logical formLearned from2 sentences. (House numbers) may be scratched on walls.Logical formLearned from2 sentences. Architect may scratch a head.Logical formLearned from2 sentences. Revenge may be scratched from a (horse racing classic).Logical formLearned from2 sentences. Medallist may be scratched.Logical formLearned from2 sentences. A crowd may scratch on forearms.Logical formLearned from2 sentences. Some interceptors may scratch an arsenal.Logical formLearned from2 sentences. A ruling may scratch a (winning effort).Logical formLearned from2 sentences. A virus may be scratched onto leaves of a (tobacco plant).Logical formLearned from2 sentences. Some entrants may scratch.Logical formLearned from2 sentences. Policymakers may scratch heads.Logical formLearned from2 sentences. Villagers may scratch grains from huts.Logical formLearned from2 sentences. A reduction may scratch a surface.Logical formLearned from2 sentences.