Sodium hydroxide turns phenolphthalein solution?

Question: Sodium hydroxide turns phenolphthalein solution?

(A) pink

(B) blue

(C) purple

(D) colorless

Answer (A) is absolutely right answer because we know phenolphthalein is colourless indicator but phenolphthalein show colour in basic media and sodium hydroxide is strong base so in NaoH phenolphthalein show pink colour in the type of media so according to the questions pink colour is absolutely right answer.