Six friends L, M, N, O, Pand Q work in three different cities namely Chennai. Pune and Nasik (not more than two work in a single city). Each of them has a different profession, viz." banker, software engineer, lawyer, lecturer, doctor and psychologist, but not necessarily in the same order. O works in Chennai and is not a lecturer. M is a banker by profession and works in Pune with only Q, who is a software engineer by profession. N works in Nasik and is not a lawyer by profession. P is a doctor and does not work in Chennai. The only other person who works in Chennai is a lecturer by profession.
Who among the following five is a lawyer by profession among the group of friends ?
A. O
B. L
C. N
D. Q
