Caipirinha is Brazil's national cocktail, traditionally made with cachaça (a sugarcane-based spirit), lime, sugar, and ice. The question spells the alcohol as 'cacasa' which appears to be a misspelling of 'cachaça'. The other options are not Brazilian drinks - Screwdriver is vodka-orange juice, Sake is Japanese rice wine, and Absinthe is Swiss-French anise-flavored spirit.