I think there is a contradiction in his story.

We practice natural farming without using chemical fertilizers.

He used to live as a thief in the past.

My hand got caught in the door, and it hurt.

The center of this plate is sunken.

He slipped out of the meeting quietly.

The dentist extracted my decayed tooth.

Do you know at what temperature water boils?

He lost in the match.

I was amazed at his new idea.