What is the return value of this function?

It seems that his actions arise from ressentiment.

I love Chinese baozi.

The filming location of this movie is New Zealand.

I want to go to Chiapas, a state in Mexico.

His remarks were taken as insulting to Japan, causing a major issue.

He made a statement that insults the Japanese.

My friend is participating in a clinical trial for a new drug.

We are planning to go to a resort for the summer vacation.

There is a big difference in the way of thinking between you and me.