An edifice can be sturdy.Logical formLearned from3 sentences. A sailor can be sturdy.Logical formLearned from3 sentences. A keel can be sturdy.Logical formLearned from3 sentences. Wagons can be sturdy.Logical formLearned from3 sentences. A carton can be sturdy.Logical formLearned from3 sentences. Youngsters can be sturdy.Logical formLearned from3 sentences. A lineup can be sturdy.Logical formLearned from3 sentences. A pouch can be sturdy.Logical formLearned from3 sentences. A mountaineer can be sturdy.Logical formLearned from3 sentences. A galaxy can be sturdy.Logical formLearned from3 sentences. A (pasta structure) can be sturdy.Logical formLearned from3 sentences. Khakis can be sturdy.Logical formLearned from3 sentences. A (brick structure) can be sturdy.Logical formLearned from3 sentences. Helmets can be sturdy.Logical formLearned from3 sentences. Sneaker-skates can be sturdy.Logical formLearned from3 sentences.