The horizon in the distance.
A boy riding his bike.
A couple staring at the ocean.
The calm ocean waters.
A rocky cliff jutting into the sea.
Waves crashing on the rocks.
Cyclist's protective head gear.
Thick mountain bike tire.
A rocky shore line.
A cyclist popping wheelies to jump the cracks.
Person looking at the ocean from a cliff
Bicycle with one wheel in the air
Man riding a bicycle on a rocky cliff
Man wearing a helmet
Man popping one wheel of his bicycle int he air
Man looking a ocean from a cliff
Rocky landscape
Waterscape
Person wearing a jacket
Man wearing striped sweater
a mountain bike in use
wearing a helmet for mom
a couple looking at the ocean
climbing a rocky hill
a knobby bicycle tire
riding gloves for rough terrain
a rocky shoreline
rider looking down for stability
small waves at the shore
Bike rider doing tricks
Two people standing on rocks near the ocean
Bicycle tires
Cyclist's helmet
A calm ocean
a tranquil sky
A rocky terrain
Ocean waves splashing against some rocks
Cliffs in front of an ocean
A cyclist's gloves
Rider with bicycle.
Front, bike wheel, elevated.
Helmet on bike rider.
Striped shirt on man.
Crashing waves, near cliff.
Couple, facing water.
Rocky ground with cracks.
Bike rider's hands on handlebars.
Biker's feet on pedals.
Black pants on bike rider.

Objects:
horizon
boy
bike
couple
ocean
cliff
waves
head gear
tire
shore
cracks
person
air
man
jacket
sweater
use
hill
gloves
down
terrain
rocks
front
handlebars
feet
pedals
black pants

Attributes:
name: horizon
attrs: distance.
tranquil
name: boy
name: bike
name: couple
name: ocean
attrs: calm
name: cliff
attrs: rocky
name: waves
attrs: small
crashing
name: head gear
attrs: protective
name: tire
attrs: knobby
elevated
name: shore
attrs: rocky
name: cracks
name: person
name: air
name: man
name: jacket
name: sweater
attrs: striped
name: use
name: hill
attrs: rocky
name: gloves
attrs: bike rider's
name: down
name: terrain
attrs: rocky
name: rocks
name: front
name: handlebars
name: feet
name: pedals
name: black pants

Contrastive attributes: