Q: 128 (RAS/2013)
question_subject:
Science
question_exam:
RAS
stats:
0,271,47,271,26,19,2
keywords:
{'kyoto protocol': [4, 0, 4, 9], 'greenhouse gas': [1, 0, 0, 1], 'methane': [0, 0, 0, 5], 'carbon dioxide': [2, 0, 5, 6], 'overall greenhouse': [0, 0, 0, 1], 'above statement': [0, 0, 1, 6]}