Using regular expressions, we search for patterns in strings.

Freedom of expression is one of the fundamental rights of democracy.

In genetics, we study how genes determine the phenotype.

Hate speech has the power to divide society as a whole.

He has a very passive personality.

His advice was very practical.

His target-like way of thinking is hard to understand.

He is my biggest enemy.

What is that target?

He drew his bow aiming at the target.