On a really cold day, Josh inflates a bunch of party balloons in his apartment where the temperature is about 10°C. He inflates them with air from his lungs, which has a temperature of about 37°C. As he takes the balloons outside where the temperature is about -5°C, what will happen to the balloons?

A) They will deflate slightly.
B) They will remain the same size.
C) They will inflate further.
D) They will burst.