P, Q, R and S are four friends who pursue teaching, law, banking, cooking and own red, blue, white and yellow house, in a random order. An individual owns only one house and pursues only one profession.
P owns a red house and is not a banker. The owner of blue house is lawyer. The color of S's house is neither yellow nor white. R is a teacher.
Q is a ?

Options

A. C
B. A
C. B
D. D

Answer

B