Can you answer this question?

We are considering introducing a new voting system.

We have developed a new methodology to solve this problem.

Learning a new input method is difficult.

This food requires refrigeration.

Let's refrigerate the food to make it last longer.

Where is the zero point of this graph?

He believed that he was possessed by a jinn.

This year's cool summer was very comfortable.

He rang the bell, drawing my attention.