this is the sky
the sky is blue in color
the sky has clouds
the clouds are white in color
these are exhaust fumes
the fume is pink in color
the fume is white in color
the fume is blue in color
these are several jets
the jets are in the sky
collection of red stunt jets
long blue jet contrail
long blue jet contrail
long white jet contrail
long pink jet contrail
short pink jet contrail
red jet performing a stunt
red jet with no contrail
two red jets are flying very close
twin red jets are flying very close
purple contrail behind plane
purple contrail above contrail
white contrail behind plane
blue contrail behind plane
blue contrail above contrail
plane is flying
plane flying next to plane
red wing on plane
plane has a black tail
nose of plane is red
this is the sky
the sky is blue in color
this is a smoke
the smoke is blue in color
the smoke is white in color
this is a jet
the jet is red in color
this is the wing
the smokes are five in number
this is the head
Several planes flying in formation
The plane furthest from the others
Two planes with pink trails
A plane with a white trail
Two planes with blue trails
A plane with no trail
A red and black plane
The wing of a plane
The black end of the plane
A gray sky behind the planes

Objects:
sky
clouds
exhaust
exhaust
exhaust
exhaust
jet
wing
tail
nose

Attributes:
name: sky
attrs: cloudless
existing
blue
name: clouds
attrs: white
name: exhaust
attrs: one of five
white
pink
blue
existing
name: jet
attrs: one of several
far away
red
flying
existing
name: wing
attrs: red
existing
name: tail
attrs: black
name: nose

Contrastive attributes: