Write the next sentence in this paragraph:

They put the tray into an oven. They take the tray out of the oven and lift cookies onto a plate. they

Pick your answer from: [-] put the cookies into the oven and set it with a timer. [-] cut the cookies into small pieces and take them into a grill. [-] put them back onto the plate and take them out again. [-] wash off the mat in the sink.
wash off the mat in the sink.