two bikes leaning against a tree
a picnic table full of people
a red and white umbrella
a red and white jacket
a blue jacket
a light yellow jacket
a patch of gray cloudy sky
a gray sweatshirt
a patch of short green grass
a blue water bottle
group of bikes
tall bike seat
tall black seat of bike
silver pedals of bike
small back bike light
black bike wheel
blue water bottle on bike
handle bars of bike
red and white umbrella
man sitting at a table
two bicycles leaning on a tree
a person wearing yellow
a person wearing red
a person wearing blue
a person wearing gray
the head of a person
the head of a person
two bicycles leaning on a tree
a section of the sky
a green grassy area
red travel bicycles with low wheels and high seats and handlebars
bicyclists enjoying a break for a picnic
red and white patio umbrella
bicyclist wearing red shirt and black pants
black bicycle seat
blue water bottle mounted on bike
rear wheel flat bumper luggage rack
large tree trunk
bicyclist with pony tail wearing white shirt
large group of cyclists enjoying a picnic off the road
Multiple bikes parked by the trees
Two red bikes parked by a tree
A small green bush against the tree
Sunglasses on the man in red's head
Short green grass grows on the ground
A patch of brown dirt in the grass
Two thin black bike tires
A red and white umbrella over the table
The sky is very bright and white
A lot of people having a picnic in nature

Objects:
tree
two bikes
people
table
jacket
cloudy sky
sweatshirt
bottle
wheel
bike
bottle
bike
umbrella
table
man
bicycle
bicycle
tree
person
person
person
person
person
person
person
head
person
person
head
bicycle
bicycle
tree
red shirt
black pants
bottle
tree
bicyclist
pony tail
shirt
bike
bike
trees
bush
tree
dirt
grass
bike tire
bike tire
sky
people

Attributes:
name: tree
attrs: large
name: two bikes
name: people
name: table
attrs: picnic
name: jacket
attrs: light
yellow
name: cloudy sky
attrs: patch
cloudy
gray
name: sweatshirt
attrs: gray
name: bottle
attrs: water
blue
name: wheel
attrs: bike
black
name: bike
attrs: multiple
name: umbrella
attrs: red
white
name: man
name: bicycle
name: person
attrs: wearing yellow
wearing gray
wearing blue
wearing red
name: head
name: red shirt
name: black pants
name: bicyclist
name: pony tail
name: shirt
name: trees
name: bush
attrs: green
name: dirt
attrs: brown
name: grass
name: bike tire
attrs: thin
name: sky
attrs: white
bright

Contrastive attributes: