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:
Man-made global warming may further lessen the likelihood of the freak atmospheric steering currents that last year shoved Superstorm Sandy due west into New Jersey.

Ex Output:
disagrees


Ex Input:
Through the 1980s, Exxon researched the emerging science of man-made climate change by, among other things, modeling increases in global temperatures due to carbon dioxide emissions.

Ex Output:
neutral


Ex Input:
Caring about the climate is elitist.

Ex Output:

disagrees