A person may dig a well.Logical formLearned from23 sentences. Some wells can be in a country.Logical formLearned from23 sentences. An (oil well) may undergo a drilling.Logical formLearned from23 sentences. A well may dig.Logical formLearned from23 sentences. A site may pertain-to an (oil well).Logical formLearned from23 sentences. A well may undergo a digging.Logical formLearned from23 sentences. Wells can be for water.Logical formLearned from23 sentences. A well can be pumped.Logical formLearned from23 sentences. A well can be black.Logical formLearned from23 sentences. Wells may pertain-to a town.Logical formLearned from23 sentences. A well may stop.Logical formLearned from23 sentences. An (idea well) may pertain-to a (rhythm genre).Logical formLearned from23 sentences. An (idea well) can be dry.Logical formLearned from23 sentences. An (idea well) can be communal.Logical formLearned from23 sentences. A well may be written/wrote.Logical formLearned from23 sentences.