the sky
the sky
the sky
the sky
the sky
the sky
the sky
the sky
the sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
The sky
cloudless blue skies
condensation trails left by the jets
a four plane formation
the noses of the Blue Angels flight demonstration squadron
each Blue Angel jet is navy blue with yellow accents
the cackpit where the pilot sits
protrudint ends on each wing tip
pointed nose of the jet
F/A-18 Hornets flying in Diamond Formation
Number of the jet is on the tail
white smoke in the sky
a crisp blue summer sky
a yellow tip on the wing
a yellow stripe down the middle
blue and yellow planes in the sky
a pointy blue airplane nose
airplanes flying in  formation
the cockpit of the plane
blue and yellow planes performing a sky stunt
a man in the cockpit

Objects:
plane formation
blue angels
noses
jet
cockpit
pilots
protrudint ends
wing tip
nose
jet
f/a-18 hornets
number
tail
smoke
sky
tip
stripe
planes
nose
airplanes
cockpit
plane
man
cockpit

Attributes:
name: plane formation
attrs: 4
name: blue angels
name: noses
name: jet
attrs: blue angels
name: cockpit
name: pilots
name: protrudint ends
name: wing tip
name: nose
attrs: pointy blue
name: f/a-18 hornets
attrs: flying
name: number
name: tail
name: smoke
attrs: white
name: sky
attrs: blue
name: tip
attrs: yellow
name: stripe
attrs: yellow
name: planes
attrs: yellow
blue
name: airplanes
attrs: flying
name: plane
name: man

Contrastive attributes:
attr1: blue
attr2: yellow
nouns: planes