Directions: The following sentence is broken into four parts and two parts may contain an error in them. Find out the combination which contains an error. If the sentence is free from error, mark ‘No Error’.

Billionaire Elon Musk on Sunday shares a video of a 'kid-sized submarine' pod made by his company (A) SpaceX that might help in the rescue of the teenage football team trapped in a Thailand cave for two (B) weeks. The submarine is constructed out of parts from SpaceX's Falcon 9 (C) rocket. Musk said the submarine is small enough to get thoroughly narrow gaps (D).