@class NSString; @interface PHAPhotosChallengeTask : NSObject <PHATask> @property (nonatomic) long long questionOptions; @property (nonatomic) long long limit; @property (readonly, nonatomic) NSString *name; @property (readonly, nonatomic) double period; @property (readonly, nonatomic) unsigned long long version; @property (readonly, nonatomic) BOOL didProduceContent; @property (readonly, nonatomic) double incrementalWindow; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)currentQuestionsKVSDataFromGraphManager:(id)a0; + (BOOL)postNewQuestionsNotificationIfNeededWithGraphManager:(id)a0 notificationDate:(id)a1; + (BOOL)postSubmissionNotificationIfNeededWithGraphManager:(id)a0 notificationDate:(id)a1; + (void)removeCurrentKVSDataFromGraphManager:(id)a0; - (id)init; - (int)priority; - (void)timeoutFatal:(BOOL)a0; - (id)incrementalKey; - (BOOL)runWithGraphManager:(id)a0 progressReporter:(id)a1 error:(id *)a2; - (BOOL)currentPlatformIsSupported; - (id)taskClassDependencies; - (BOOL)shouldRunWithGraphManager:(id)a0; @end