I do. I think that in this 21st century we will soon see the consequences of what's called global warming. There was a study just a few weeks ago suggesting that in summertime the north polar ice cap will be completely gone in 50 years. Already people see the strange weather conditions that the old timers say they've never seen before in their lifetimes.

Choose your answer: based on the paragraph above can we conclude that "the north polar ice cap will be completely vanished in 50 years."?

OPTIONS:
A). Yes
B). It's impossible to say
C). No
I think the answer is