A chair may collapse.Logical formLearned from24 sentences. A north tower may collapse.Logical formLearned from24 sentences. A middle class may collapse.Logical formLearned from24 sentences. A person may collapse on a sofa.Logical formLearned from24 sentences. A female may collapse on the ground.Logical formLearned from24 sentences. A dormitory may collapse.Logical formLearned from24 sentences. (Credit markets) may collapse.Logical formLearned from24 sentences. Oil may collapse.Logical formLearned from24 sentences. Real-estate prices may collapse.Logical formLearned from24 sentences. A (mortgage market) may collapse.Logical formLearned from24 sentences. A mexican peso may collapse.Logical formLearned from24 sentences. A country may collapse after a death.Logical formLearned from24 sentences. A male may collapse in exhaustion.Logical formLearned from24 sentences. Persons may collapse into bed.Logical formLearned from24 sentences. A way may collapse.Logical formLearned from24 sentences.