A balloon may undergo a use.Logical formLearned from30 sentences. Balloons can be gas-filled.Logical formLearned from30 sentences. A balloon may undergo a launch.Logical formLearned from30 sentences. A balloon can be around the world.Logical formLearned from30 sentences. Balloons may fall.Logical formLearned from29 sentences. Balloons can be metallic.Logical formLearned from29 sentences. Bunches can be constituted-of-or-filled-with balloons.Logical formLearned from29 sentences. A (trial balloon) may pertain-to a male.Logical formLearned from29 sentences. A person can be a balloon.Logical formLearned from28 sentences. A balloon can be empty.Logical formLearned from28 sentences. A bouquet can be constituted-of-or-filled-with balloons.Logical formLearned from28 sentences. A cluster can be constituted-of-or-filled-with balloons.Logical formLearned from28 sentences. A balloon may be removed.Logical formLearned from28 sentences. A balloon may float.Logical formLearned from28 sentences. An end may pertain-to a balloon.Logical formLearned from28 sentences.