Rebels may hide in hills.Logical formLearned from8 sentences. A ball may roll_down a hill.Logical formLearned from8 sentences. (Ski jumpers) may sweep some medals on a hill.Logical formLearned from8 sentences. A backdrop can be constituted-of-or-filled-with green hills.Logical formLearned from8 sentences. A plane can be on a hill.Logical formLearned from8 sentences. Some jets may swoop_down on hills.Logical formLearned from8 sentences. Searches can be in hills.Logical formLearned from8 sentences. A hill may be slated for construction.Logical formLearned from8 sentences. A victory can be in a hill.Logical formLearned from8 sentences. Hills can be in an interior.Logical formLearned from8 sentences. A hill can be across a river.Logical formLearned from8 sentences. A hill may be strewned with (land mines).Logical formLearned from8 sentences. A storm can be into a hill.Logical formLearned from8 sentences. A (hill ski) may pertain-to a weekday.Logical formLearned from8 sentences. Rebels may escape into hills.Logical formLearned from8 sentences.