A car may go_off a cliff.Logical formLearned from4 sentences. A truck may plunge off a cliff.Logical formLearned from4 sentences. A cliff can be next to a sign.Logical formLearned from4 sentences. An opening may allow views of cliffs.Logical formLearned from4 sentences. A cliff may overlook a capital.Logical formLearned from4 sentences. Productivity may fall off a cliff.Logical formLearned from4 sentences. A male may land on an edge of a cliff.Logical formLearned from4 sentences. Boulders may fall from cliffs.Logical formLearned from4 sentences. A car may plunge over a cliff.Logical formLearned from4 sentences. Rocks may tumble from cliffs.Logical formLearned from4 sentences. Rescuers may brave cliffs.Logical formLearned from4 sentences. Hopes may hang on a cliff.Logical formLearned from4 sentences. A ship may be driven toward cliffs by stormy weather.Logical formLearned from4 sentences. A female may rappell_down a cliff.Logical formLearned from4 sentences. A (cliff ledge) may crumble.Logical formLearned from4 sentences.