1*ac2a7c1bSSadaf Ebrahimicanonical: yes 2*ac2a7c1bSSadaf Ebrahimianswer: NO 3*ac2a7c1bSSadaf Ebrahimilogical: True 4*ac2a7c1bSSadaf Ebrahimioption: on 5*ac2a7c1bSSadaf Ebrahimi 6*ac2a7c1bSSadaf Ebrahimi 7*ac2a7c1bSSadaf Ebrahimibut: 8*ac2a7c1bSSadaf Ebrahimi y: is a string 9*ac2a7c1bSSadaf Ebrahimi n: is a string 10