question_subject:
Geography
question_exam:
CDS-II
stats:
0,8,20,1,5,11,11
keywords:
{'atmosphere': [1, 1, 4, 7], 'stratosphere': [1, 0, 1, 0], 'altitude': [3, 0, 9, 13], 'isothermal zone': [0, 0, 0, 1], 'mesosphere': [2, 0, 0, 0], 'lowest temperature': [0, 0, 0, 1], 'temperature': [0, 1, 1, 7], 'earth': [0, 1, 1, 1], 'tropopause': [1, 0, 0, 4]}