the sky
the sky
the sky
the sky
the sky
the sky
the sky
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
the sky is cloudy and dark
an airplane is flying
an airplane is flying
an airplane is flying
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
the sky is clear
part of the sky
part of a cloud
part of a clear sky
edge of a wing
edge of a wing
part of a propellor
part of a plane
part of a tail wing

Objects:
sky
wing
wing
propellor
plane
tail wing

Attributes:
name: sky
attrs: cloudy
dark
clear
name: wing
name: propellor
name: plane
name: tail wing

Contrastive attributes:
attr1: clear
attr2: cloudy
nouns: sky