person jumping on a bike
person wearing protective helmet and gear
bush covered hillside on bike course
tall trees growing along bike course
person competing in extreme biking competion
sunlight shining thru gaps in the trees
man holding onto bike handles
front tire of the bike
rear tire of the bike
protective shin guards on man
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
trees with green leaves
man on bike in air
bike helmet on person
front wheel of bike
pants on man
patches of green leafs
glove on hand
long sleeve bike shirt
man riding motorcycle in air
balck shoes on man
black pants on man on bike
green pack on man on bike
black motorcycle gloves on man
black helmet on man on bike
green trees in forest behind man on bike
black motorcyle bike
white sky through trees in forest
leaves on the tree
tree bark on tree
sunlight coming through trees
front tire on bike
spokes inside of tire
back tire on the bike
helmet on biker's head
right arm on biker
the biker's right leg
the man's right foot
wheels of the bike
man riding bike in air
small round black tire
small rubber black tire
round black bike helmet
large tall thin tree
large wide green bushes
large short grey shorts
small black cloth gloves
open white patch of sky
A bicycle in the air

Objects:
person
bike
person
helmet
gear
hillside
course
bush
course
trees
person
biking
tree
tree
sunlight
man
bike handles
tire
bike
rear tire
shin guards
man
trees
leaves
trees
trees
trees
trees
trees
leaves
leaves
leaves
leaves
leaves
trees
trees
green leaves
green leaves
green leaves
green leaves
green leaves
leaves
trees
trees
green leaves
trees
leaves
trees
leaves
tree
tree
tree
tree
tree
leaves
leaves
leaves
leaves
leaves
bike

Attributes:
name: person
attrs: protective gear
protective helment
name: bike
name: helmet
name: gear
name: hillside
attrs: bush covered
name: course
attrs: bike
name: bush
name: trees
attrs: tall
name: biking
name: tree
name: sunlight
name: man
name: bike handles
name: tire
name: rear tire
name: shin guards
attrs: protective
name: leaves
attrs: green
name: green leaves

Contrastive attributes: