Anchor: I should like to ask a few questions of the parlourmaid, Dorcas, her name is, is it not?" We passed through Alfred Inglethorp's room, and Poirot delayed long enough to make a brief but fairly comprehensive examination of it. 
Entailed: I asked to speak to Dorcas.
Contradiction: I didn't need to speak to anyone else.
Contradiction: A man poses for the camera.
Contradiction: A man is performing skateboard tricks.
Contradiction: The project will take a maximum of two months to complete. 
Contradiction: Person singing