Produce a sentence which mentions all of these concepts: cover, floor, specie

a forest floor covered in biological species

Produce a sentence which mentions all of these concepts: feature, home, panel, roof

person have designed a home that features a wavy roof with solar panels .

Produce a sentence which mentions all of these concepts: crate, dock, seagull
Workers stack blue crates at a dock and seagulls try to see inside them.