He felt cognitive dissonance between his actions and beliefs.

My Keeshond is very smart.

Frederick is my best friend.

I am planning to go to Vancouver next week.

I bought a new tablecloth.

Dahlia is my favorite flower.

He is famous as a long-distance athlete.

Oligodendrocytes play a role in supporting the nerve cells of the central nervous system.

The macaw is a bird with colorful feathers.

He made the project a success by exerting himself to the utmost.