The uncle was reading a newspaper in the park.

The aunt was playing with the children in the park.

The United Nations Security Council plays a crucial role in maintaining world peace and security.

Tatsumi picked up the wallet and brought it to the police box.

San, true to his name, always seems to be shining.

In linear algebra, the upper triangular matrix plays a very important role.

Saint Pierre and Miquelon is an overseas territory of France.

We adjusted our travel schedule according to Mountain Standard Time.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

Computational linguistics is the study of analyzing human language with computers.