A person may travel with a son.Logical formLearned from40 sentences. A son may travel to a country.Logical formLearned from40 sentences. A male may be called for traveling.Logical formLearned from40 sentences. A person may travel in a country.Logical formLearned from40 sentences. A car may travel at speed.Logical formLearned from40 sentences. A US-president may travel in a continent.Logical formLearned from40 sentences. A foreign minister may travel to a country.Logical formLearned from40 sentences. A father may travel to a country.Logical formLearned from39 sentences. Distances may be travelled.Logical formLearned from39 sentences. Students may travel to a US-city.Logical formLearned from39 sentences. Some vehicles may travel.Logical formLearned from39 sentences. A male may travel light.Logical formLearned from39 sentences. A person may travel in an area.Logical formLearned from39 sentences. Men may travel.Logical formLearned from39 sentences. A father may travel.Logical formLearned from39 sentences.