A female may sail for a world-city.Logical formLearned from74 sentences. A male may sail from a US-city.Logical formLearned from68 sentences. Boats may sail.Logical formLearned from66 sentences. A person may sail a boatload of women a river.Logical formLearned from65 sentences. A female may sail from a world-city.Logical formLearned from64 sentences. A female may sail from a country.Logical formLearned from63 sentences. A male may sail for a world-city.Logical formLearned from61 sentences. A ball may sail over a head.Logical formLearned from59 sentences. A return may sail.Logical formLearned from54 sentences. A male may sail from a world-city.Logical formLearned from53 sentences. Persons may sail to a country.Logical formLearned from53 sentences. A country may sail.Logical formLearned from53 sentences. Boats may sail.Logical formLearned from51 sentences. A male may sail around the world.Logical formLearned from50 sentences. A ship may sail to a country.Logical formLearned from49 sentences.