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.

Input: Consider Input: Climate change is not primarily caused by man.

Output: disagrees


Input: Consider Input: There may have been an orchestrated effort to mislead the public about the threat of global climate change.

Output: disagrees


Input: Consider Input: Glacier melt in Iceland will cause more volcanoes everywhere.


Output: agrees