'Clapping_hands'
'Shake_hands'
'Hug'
'Blow_candles'
'Accept_diploma'
'Drinking'
'Dancing'
'Eating'
'Fast_moving'
'Slow_moving'
'Sitting'
'Standing_up'
'Presentation'
'People_singing'
'People_taking_photos'
'Holding_microphone'
'Playing_piano'
'Playing_violin'
'Throwing_hat'
'Car'
'Group_of_people'
'Crowd'
'People_sitting_in_a_row'
'People_standing_in_a_row'
'decorated_cars'
'Bride'
'Groom'
'Living_room'
'Dinning_room'
'Stadium'
'Church'
'Park_Garden'
'Urban_scene'
'Sky'
'Party_house'
'Stage'
'Coloured_light'
'Changing_light'
'indoor'
'outdoor'
'dark_outdoor'
'bright_outdoor'
'singing'
'bkg_talking_noise'
'Conversation'
'Laughter'
'Birthday_song'
'Wedding_song'
'Instrumental_music'
'Dancing_music'
'Formal_speech'
'Wrapped_presents'
'Square_cake'
'Round_cake'
'Instruments'
'Small_baloon'
'Big_baloon'
'Birthday_caps'
'Costume'
'Candles'
'Flag'
'Graduation_hat'
'Microphone'
'Table'
'Drinking_glasses'
'Baby_hight_chair'
'Camera_zoom'
'Camera_pan'
'Tracking_following_moving_subject'