Balloons may be destroyed.Logical formLearned from5 sentences. A balloon can be full of air.Logical formLearned from5 sentences. A (parachute jump) can be from a (balloon gondola).Logical formLearned from5 sentences. Balloons may be released into the sky.Logical formLearned from5 sentences. (Gas balloons) can be tethered.Logical formLearned from5 sentences. A balloon may be pushed.Logical formLearned from5 sentences. (Speech balloons) may pertain-to a male.Logical formLearned from5 sentences. A (balloon program) can be high-altitude.Logical formLearned from5 sentences. A balloon may heat.Logical formLearned from5 sentences. Balloons can be constituted-of-or-filled-with sizes.Logical formLearned from5 sentences. A balloon may be withdrawned.Logical formLearned from5 sentences. A (balloon mechanism) can be enclosed.Logical formLearned from5 sentences. Balloons can be high-altitude.Logical formLearned from5 sentences. Balloons may be filled with nitrous oxide.Logical formLearned from5 sentences. A (balloon payment) can be prohibited.Logical formLearned from5 sentences.