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: 2 degrees is not good enough to avoid global catastrophe, and so we would have to cut carbon emissions enough to prevent world temperatures from rising more than 1.5 degrees Centigrade.

Output: agrees


Input: Consider Input: Expansion of high carbon projects such as the proposed Keystone XL tar sands pipeline will undermine the good work being done in local communities across the country to fight climate change and reduce our dependence on oil.

Output: agrees


Input: Consider Input: The dangers of a warming planet are being wildly exaggerated and question the impact that fossil fuels have had on climate change.


Output: disagrees