Complete the following analogy: o-nitrophenol : `A`:: o-cresol : `B`
(a) `A:` more acidic than phenol `B` : less acidic than phenol
(b) `A` : less acidic than phenol ` B` : more acidic than phenol
(c) `A` : more acidic than phenol ` B` : more acidic than phenol
(d) `A:` less acidic than phenol ` B`: less acidic than phenol