Kon answers on how to get home are at the research center, but when he makes it the lab 
chief will not give up any answers without payment.
You've doing research 
on Olvidia, right?
Estás haciendo investigaciones 
acerca de Olvidia, ¿cierto?
Estás haciendo investigaciones 
acerca de Olvidia, ¿cierto?
Você está pesquisando 
sobre Olvidia, não é?