A tractor can be on a hill.Logical formLearned from6 sentences. Animals may come_down from hills.Logical formLearned from6 sentences. A country may be surrounded by hills.Logical formLearned from6 sentences. A (forest fire) may spread through hills.Logical formLearned from6 sentences. Hills can be constituted-of-or-filled-with olive groves.Logical formLearned from6 sentences. Commanders can be in hills.Logical formLearned from6 sentences. Hikers may head to hills of a valley.Logical formLearned from6 sentences. Fingers may turn a (hill town).Logical formLearned from6 sentences. Green hills can be lovely.Logical formLearned from6 sentences. Forces may pound northern hills.Logical formLearned from6 sentences. A jump can be from a hill.Logical formLearned from6 sentences. A neighborhood may lie on a hill.Logical formLearned from6 sentences. A palace can be in hills.Logical formLearned from6 sentences. An army can be in hills.Logical formLearned from6 sentences. A (vacation spot) may be set in rolling hills.Logical formLearned from6 sentences.