Anchor: A man is looking at the camera as he is about to solder something on a computer chip.
Entailed: A man is working with electronics.
Contradiction: A man is hiding from the camera.
Contradiction: the man is standing
Contradiction: The main focus of ITRB is to give an overview of certain systems. 
Contradiction: A man is at a convenience store buying a soda
Contradiction: The elderly man is indoors