@class NSString, NSArray, FTVocToken;
@interface FTMutablePronGuessResponse : FTPronGuessResponse
@property (copy, nonatomic) NSString *speech_id;
@property (copy, nonatomic) NSString *session_id;
@property (nonatomic) int error_code;
@property (copy, nonatomic) NSString *error_str;
@property (copy, nonatomic) NSString *apg_id;
@property (copy, nonatomic) FTVocToken *voc_token;
@property (copy, nonatomic) NSArray *tts_pronunciations;
@property (copy, nonatomic) NSArray *human_readable_prons;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end