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.

Example Input: Today 's [ Green New Deal ] vote is a partisan stunt to side-step needed debate on climate action, and give Republicans cover to put oil lobby checks over our kids.
Example Output: agrees

Example Input: Major glaciers that are part of the West Antarctic Ice Sheet appear to have become irrevocably destabilized.
Example Output: agrees

Example Input: There is low confidence in attribution of drought on a global scale to human influence on climate.
Example Output:
disagrees