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:
Climate change is causing global or regional crop devastation.

Ex Output:
agrees


Ex Input:
Obama Obama plans to suspend new permits for offshore drilling in Arctic waters at least through the rest of this year.

Ex Output:
neutral


Ex Input:
Economic growth and poverty reduction will slow down and global food prices will rise between 3 and 84 percent by 2050 because of warmer temperatures and changes in rain patterns, according to documents obtained by The Associated Press.

Ex Output:

neutral


