He is an expert in natural language processing.

The traffic light turned red, so I stopped crossing the street.

I was asked to deliver a message from him to you.

The atomic number of helium is 2.

He was surrounded by his family when he was on his deathbed.

My mother tongue is Japanese.

People from all over the country gathered to celebrate the emperor's birth.

He is learning Cornish.

I go jogging every morning.

She is a wonderful nurse.