 
 <prompt> ```A train enweghị ọtụtụ ọtụtụ 2 na-enweghị ọtụtụ ọtụtụ nke a car. Ọ bụrụ na car na train na-akpọ na station A na otu ihe, ma car na-akpọ station B 4.5 hours mgbe ọ bụla, tinye aka iji gbanwere ike iji gbanwere ike car na train na-akpọ station B.``` <response>: ```N'ihi na ụgbọala na-akpọ 2 ụtụtụ ọkachamara bụrụ ịmalite nke ụgbọala, maka iji na-ewere station B, ụgbọala jiri 4.5+2 = 6.5 ụtụtụ.
Site n'ime, ụgbọala na ọkachamara na-akpọ njikwa ụtụtụ 11 iji na-ewere site n'ime station A na station B.

Ọ bụghị ụdị 11.``` 