A robot
If the person above you said what your profile picture is , you give a word to signal that it is right (yep, yes, yeah, e.t.c). If it is no, then you give a word to signal that it is wrong (no, nope wrong, e.t.c.). THEN, ONLY THEN can you say what you guess the next profile picture should be. Please consider listening to this comment from this time on
A robot