blue bike
white clouds in blue sky
white clouds in blue sky
white clouds in blue sky
blue bike
helmet
white clouds in blue sky
white clouds in blue sky
white clouds in blue sky
an identification number on the bike
this biker is looking back at something
he has on a black jacket
he is wearing black pants
infrastructure in the area
a crowd of people in the background
clear sky above the motorcycle rider
man wearing a pair of black leather pants
man wearing a black hip length coat
man wearing a black and white swirled helmet
man sitting on a blue motorcycle
man sitting on blue motorcycle with his head turned as waiting on someone
helmet the man is wearing
black hip length jacket the man is wearing
black leather pants the man is wearing
black boot the man is wearing
blue motorcycle the rider is sitting on
a guy wearing a helmet
a guy sitting on a blue motorcycle
a number displayed in front of a motorcycle
people gathering at a track
motorcycle's parked on a track
flags hanging on a post
signs hanging on a fence

Objects:
bike
clouds
sky
sky
clouds
clouds
sky
clouds
cloud
cloud
sky
number
biker
jacket
pants
people
rider
man
pants
coat
helmet
motorcycle
man
motorcycle
helmet
man
jacket
pants
boot
motorcycle
rider
guy
guy
number
people
track
track
motorcycle
flags
post
signs
fence

Attributes:
name: bike
attrs: blue
name: clouds
attrs: white
name: sky
attrs: clear
blue
name: cloud
attrs: white
name: number
attrs: identification
name: biker
attrs: is looking
name: jacket
attrs: black hip length
black
name: pants
attrs: black leather
leather
black
name: people
attrs: crowd
in background
name: rider
attrs: motorcycle
name: man
name: coat
attrs: black
hip length
name: helmet
attrs: swirled
white
black
name: motorcycle
attrs: blue
name: boot
attrs: black
name: guy
name: track
name: flags
name: post
name: signs
name: fence

Contrastive attributes:
attr1: black
attr2: white
nouns: helmet