I believe it's Voy, because that is the "I" or "Yo" form of the word "ir", meaning "to go".
Where are you going to eat?
(I am going to) The restaurant.
¿Adónde vas para comer?
Voy al restaurante.
Answer: there is not enough information to complete this assignment
Explanation: (Spanish: no hay suficiente información para completar esta tarea)
Google translate is what u need
The answer is the theory of eyes