question_subject:
Science
question_exam:
CDS-I
stats:
0,15,54,37,15,13,4
keywords:
{'vitamins': [3, 0, 5, 9], 'deficiency': [5, 0, 10, 2], 'bleeding': [1, 0, 0, 0], 'fragile bones': [0, 0, 0, 1], 'wound healing': [0, 0, 0, 1], 'teeth': [3, 0, 0, 0], 'gums': [1, 0, 0, 0]}