An (entrance fee) can be steep.Logical formLearned from4 sentences. A sell-off can be steep.Logical formLearned from4 sentences. A price of some hard drive can be steep.Logical formLearned from4 sentences. A canal can be steep.Logical formLearned from4 sentences. Arches can be steep.Logical formLearned from4 sentences. A mixture can be steep.Logical formLearned from4 sentences. A curb can be steep.Logical formLearned from4 sentences. A sucker can be steep.Logical formLearned from4 sentences. A path can be steep.Logical formLearned from4 sentences. A going can be steep.Logical formLearned from4 sentences. A (gravel furnace) can be steep.Logical formLearned from4 sentences. Some hills can be steep.Logical formLearned from4 sentences. A (luxury tax) can be steep.Logical formLearned from4 sentences. A framework can be steep.Logical formLearned from4 sentences. Rollers can be steep.Logical formLearned from4 sentences.