Fines can be steep.Logical formLearned from24 sentences. Green hills can be steep.Logical formLearned from24 sentences. (Oil prices) can be steep.Logical formLearned from24 sentences. (Drop offs) can be steep.Logical formLearned from24 sentences. Stretches can be steep.Logical formLearned from24 sentences. A ledge can be steep.Logical formLearned from24 sentences. An investment can be steep.Logical formLearned from24 sentences. (Mountain paths) can be steep.Logical formLearned from24 sentences. A chute can be steep.Logical formLearned from24 sentences. Alleys can be steep.Logical formLearned from24 sentences. Dips can be steep.Logical formLearned from24 sentences. A (mountain ravine) can be steep.Logical formLearned from24 sentences. An import can be steep.Logical formLearned from24 sentences. A pitched roof can be steep.Logical formLearned from23 sentences. A hike can be steep.Logical formLearned from23 sentences.