He is connected to a ventilator due to his severe condition.

He participated in the anti-war movement.

The volcano erupted.

His cooking skills are among the top five.

He goes fishing in the sea every day.

As it became autumn, the air became cool.

I think his soul is still lingering in this house.

We are planning to visit the mausoleum in the Meiji Shrine Outer Garden, east of the Imperial Palace, tomorrow.

What kind of seasoning are you using in this dish?

The space complexity of this algorithm is O(n).