 
 <prompt> Anụ ahịa ọkụ na-ekpe pet na-akpọ maka ndị mmadụ nwere ike ịdọpụta anụ n'ime ọkụ nke vet. Vet fees na-agba ọkụ bụ $15, ma ọkụ nke ọkụ bụ $13. Nne na-ekpe mmadụ n'ime anụ na-atọ ọkụ na-akpọ ma ọ bụla na-akpọ ọkụ. Vet na-akpọ a n'ime ọkụ a gara agba ọkụ ha na-akpọ maka ịdọpụta mgbe ha na-akpọ. Kedu onye ọkụ gara? <response>: ```The vet made 8 * 15 = $120 in dog vet fees.
The vet made 3 * 13 = $39 in cat vet fees.
The total vet fees were 120 + 39 = $159.
The vet donated 1/3 of the fees, so they donated 159 / 3 = $53 back to the shelter.

The answer will be 53.``` 

Nke ahụ bụ, 53.``` 