Can we draw the following hypothesis from the context (see options)? 

Context:

New question, new subject. Vice President Gore, on the environment. In your 1992 book you said, quote, "We must make the rescue of our environment the central organizing principle for civilization and there must be a wrenching transformation to save the planet." Do you still feel that way?

Hypothesis: To save the planet there must be a wrenching transformation.
Possible answers:
[1]. Yes.
[2]. It's impossible to say.
[3]. No.