The two sets of nominees sit before a large TV screen. The screen will flash picture of the Houseguests doing crazy things, right after a question is asked based on these pictures. The first Houseguest to buzz in must give an answer. If they are correct, they earn a point. If not, the other team earns a point. The first pair to earn three points wins the Battle of the Block, giving them safety for the week and dethroning the HOH that nominated them.
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Devin and Nicole win Battle of the Block!
They are now safe for the week.
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Christine is dethroned as HoH.
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Zach remains HoH.
Proceed.