John alikuwa akienda kuoga kwenye chemchemi ya moto ya umma huko Japan, lakini alikuwa na aibu. Je! Hakuwa na raha na nini? 
Choose an answer to this question from the following options:

A: uchi
B: watu wengine
C: ngozi kavu
D: tumia sabuni
E: usafi
The right answer is A