TASK DEFINITION: Read the passage and find if the passage agrees, disagrees, or has a neutral stance on whether Global warming is caused by human activities. Answer only with keyword (a) agrees - if passage agrees with the target (b) disagrees - if passage disagrees with the target (c) neutral - if the given passage neither agrees nor disagrees with the target. You don't need to use external knowledge in this task, and you have to answer based on the given passage.
PROBLEM: The reason why more scientists do n’t advocate putting more carbon dioxide in the atmosphere is because the driving force behind the global warming debate, I hate to say it, isn’t science.

SOLUTION: disagrees

PROBLEM: There could be as little as 30 years of burning fossil fuels before the threshold is reached.

SOLUTION: neutral

PROBLEM: The global warming scare is a massive hoax.

SOLUTION:
disagrees

