The expansion of this problem should be limited.

Iodomethane is often used in chemical experiments.

A buffer stop is installed at the end of the station.

He made the game-ending play in the last inning.

Today is my birthday, a very lucky day.

Today is my birthday.

I make sure to take out the kitchen garbage every day.

He is an excellent student.

He is very excellent as a medical student.

His talk is always full of energy.