a hippos large mouth
hippos two large teeth
someone feeding the hippo
hippo behind cement wall
grass patch next to cement wall
hippo has his mouth open
hippo with his mouth open
hippo in a cage
hippos head reaching for food
hippo awake during day
a bunch of bananas
a human hand
shrubs with green leaves
A yellow and orange backpack
a brown tree trunk
a woman with brown hair
a large hippo eating
a large white hippo tusk
a grey stone wall
a closed hippo eye
head of hipo with mouth opened
right hand of man
left tooth of hipo
right tooth of hipo
bunch of yellow bananas
green bushes on side of white pool
dark tree trunk in background
yellow and red bag of goodies
inside mouth of hipo
hand and arm of person feeding rhino
tooth of the rhino
bananas being tossed to the rhino
closed eye of the rhino
plants growing in front of rhino enclosure
bananas to the left of the rhino
upper teeth of the rhino
bananas in rhino's mouth
edge of rhino enclosure
tree in background of the rhino
a hippopotamus face
two large teeth
bananas being thrown in the air
a person's hand
a hippopotamus' eye
a border of green bushes
a hippopotamus being fed
two bananas
a row of trees in the distance
a woman standing nearby

Objects:
hippos
large mouth
teeth
someone
wall
grass
open
cage
food
day
bunch
hand
leaves
backpack
yellow
brown
trunk
woman
brown hair
tusk
grey
stone wall
eye closed
tooth
bananas
white pole
bushes
pool
background
inside
plants
enclosure
upper teeth
edge
rhino enclosure
tree
face
two
air
persons
eye
border
feed
two

Attributes:
name: hippos
attrs: eating
name: large mouth
name: teeth
name: someone
name: wall
name: grass
name: open
name: cage
name: food
name: day
name: bunch
name: hand
name: leaves
name: backpack
name: yellow
name: brown
name: trunk
name: woman
name: brown hair
name: tusk
name: grey
name: stone wall
name: eye closed
name: tooth
name: bananas
name: white pole
name: bushes
name: pool
name: background
name: inside
name: plants
name: enclosure
name: upper teeth
name: edge
name: rhino enclosure
name: tree
name: face
name: two
name: air
name: persons
name: eye
name: border
name: feed

Contrastive attributes: