A grandfather may graduate from a school.Logical formLearned from13 sentences. A grandfather may fight.Logical formLearned from13 sentences. A (grandfather clock) can be in a room.Logical formLearned from13 sentences. A grandfather can be an executive.Logical formLearned from13 sentences. A grandfather can be (coal miner).Logical formLearned from13 sentences. A grandfather may be died.Logical formLearned from13 sentences. A female can be a grandfather.Logical formLearned from13 sentences. A grandfather may die.Logical formLearned from13 sentences. A grandfather may take a person.Logical formLearned from13 sentences. A grandfather can be a character.Logical formLearned from13 sentences. Friends may pertain-to a grandfather.Logical formLearned from13 sentences. A chair may pertain-to grandfather.Logical formLearned from13 sentences. A restaurant may pertain-to a grandfather.Logical formLearned from13 sentences. A grandfather may hold a person.Logical formLearned from13 sentences. Tales may pertain-to a grandfather.Logical formLearned from13 sentences.