Do you believe in extraterrestrial life?
I do, how about yourself?
Yes, I strongly believe the Drake equation which speculates the existence of intelligent life in places other than Earth.
Never heard of the Drake Equation, could you tell me more about it?
It is a probabilistic argument that is used to estimate the number of alien civilizations in the Milky Way galaxy. Very interesting stuff.
Do you think we have any life in our galaxy?
Yes, so much so that I have a deep interest in exobiology  (basically alien science.) We've been searching for alien life since the mid 20th century!