Saikawa and Nishinosono return to the camp, putting off trying to find a solution to the case. But they can't stop thinking about it. They go back to the lab and investigate Dr. Shiki's rooms again, where they find a strange number that is a clue.
No, thanks. My stomach isn't feeling well.
.لا، شكرًا. لا أشعر أنّ معدتي بخير
Ich passe.
No, gracias. No me siento bien del estómago.
No, gracias. No me siento bien del estómago.
Non merci.
No, grazie. Non mi sento bene.
Eu passo. Parece que o meu 
estômago não anda muito bem.