Making Ends Meet

This is the 8th episode of Survivor: Jamaica - Second Chances

Challenges
Reward Challenge: Concentration Scattered in a challenge arena are numerous pairs of matching objects or symbols hidden under covers. One at a time, contestants will enter the field and uncover two items. If they match, their tribe scores a point. If the items do not match, they are re-covered and the next contestant takes their turn. The first tribe to score 10 points, or the tribe with the most points when all covers have been unveiled wins the challenge. Reward: A trip through the jungle in a car, stopping along the way to enjoy a nice barbecue. Winners: ???

Immunity Challenge: Sea Sumo One member from each tribe faces off on a platform surrounded by water. Using their padded bags, or any other body part other than their hands, they must try to knock each other off the platform. Doing so would score their tribe a point. The first tribe to reach 5 points would win.. Winners: ???