Which of the following does a diner offer to the hungry truckers?

Is this a commonly used word anywhere? I've not come across it before, except for refectory, but that could just be where I'm from.

I've heard of a dining hall being called a refectory, so went with that.

One of the answers should have been steak and eggs.

I misread it as reflection.🤓

I know this from academic institutions, they have refectories. They adopted the term from religious institutions, notably monasteries. This is where western learning, universities evolved from.