Oil may be extracted from seeds.Logical formLearned from7 sentences. A person may extract files from an archive.Logical formLearned from7 sentences. A reviewer may extract data.Logical formLearned from7 sentences. (Arthritis outcome measures) may be extracted from publications.Logical formLearned from7 sentences. Iron may be extracted.Logical formLearned from7 sentences. Tools may emerge for extracting knowledge.Logical formLearned from7 sentences. Dna may be extracted from samples.Logical formLearned from7 sentences. A command may extract a message.Logical formLearned from7 sentences. A plutonium may be extracted over a number of years.Logical formLearned from7 sentences. Gas may be extracted from a province.Logical formLearned from7 sentences. British soldiers may be extracted from a city.Logical formLearned from7 sentences. Experts may be extracted.Logical formLearned from7 sentences. Natural gas may be extracted from a region.Logical formLearned from7 sentences. Cells may be extracted by researcher.Logical formLearned from7 sentences. Authorities may be extracted.Logical formLearned from7 sentences.