start	end	text
1140	2140	Challenge 4
3320	4700	Here's what we know.
4700	7260	We've restored communication with the payload module,
7260	9100	but we still can't operate it.
9100	10140	The challenge?
10140	13100	Now teams must restore normal operations of the payload module
13100	14860	so we can access the imager.