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.

Ex Input:
Global warming has caused and will continue to cause a significant increase in extreme weather events, including hurricanes, and sea levels will eventually rise to the point that massive cities will someday be flooded and uninhabitable.

Ex Output:
agrees


Ex Input:
The theories of man-made climate change are no longer credible in light of the so-called hiatus in rising temperatures, not to mention that polar ice is increasing, not melting away.

Ex Output:
disagrees


Ex Input:
Addiction to fossil fuels has reached a point at which we should expect the judgment of senior leaders to become impaired, as seems to be happening.

Ex Output:

agrees


