(IES/B)
question_subject:
Geography
question_exam:
IES
stats:
0,1,8,2,5,1,1
keywords:
{'railway wagons': [1, 0, 1, 0], 'indian railways': [2, 0, 5, 2], 'wagons': [1, 0, 0, 0], 'bulk goods': [1, 0, 0, 0], 'old wagons': [1, 0, 0, 0], 'wagon manufacturers': [1, 0, 0, 0], 'wagon manufactures': [1, 0, 0, 0], 'shortage': [1, 0, 1, 1], 'production capacity': [1, 0, 0, 0], 'supply': [3, 1, 0, 7], 'problem': [1, 0, 1, 1]}