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.
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Question: If human-driven climate change continues on the present course, the ice covering the site could begin to melt in about 75 years.

Answer: agrees


Question: The global warming of the 1900s is caused by a rise in solar output.

Answer: disagrees


Question: The measure of introducing a carbon tax should be adopted soon.

Answer:
agrees