@interface CACVoiceOverShortDescriptionGenerator : NSObject + (id)sharedInstance; - (void)_addToItemShortDescriptionPairs:(id)a0 foritems:(id)a1 keyGenerationBlocks:(id)a2 shortDescriptionGenerationBlocks:(id)a3 lastResortShortDescriptionGenerationBlock:(id /* block */)a4; - (id)_items:(id)a0 byKeyGeneratedUsingBlock:(id /* block */)a1; - (id)_lowerPitchForString:(id)a0; - (id)shortDescriptionsForItems:(id)a0 style:(long long)a1; @end