Kuni was fascinated by the story in the picture book.

Kenshin is always very noisy.

Himemiko is my best friend.

He is overseeing the project.

This problem is too simple.

What is this pot used for?

The Great Kanto Earthquake occurred in 1923, and many people were affected by it.

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

An intercontinental ballistic missile is a weapon with a very large destructive power.

Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.