Tito & Teacup, who will win the Tug O' War?

This video was taken on Tuesday April 14, 2020. Both dogs are from the same litter so they are brother & sister.
At the beginning of the video, Tito is the one on the right that is mostly white with light beige & his sister Teacup is on the left that is mostly brown with a bit of white. They were about 5 months old when this was taken, in November they will be 5 years old!