Context: Mechazawa Shin'ichi メカ沢新一, who is a robot, says he doesn't like machines and that humanity will end up being dominated by machines if we don't stop relying on them, prompting Kamiyama Takashi 神山高志 and Hayashida Shinjirou 林田慎二郎 to think:
sorewa hyottoshite gyagu de itteruno ka!? それはひょっとしてギャグで言ってるのか!? Could it be that [he] is saying that as a joke?