Here are some concepts: angle, category, rainbow, strike, sun

What is a sentence about these concepts?

Sentence is below.
geographical feature category turns rainbow when the sun strikes it from certain angles

Here are some concepts: cloud, move, rise, sun

What is a sentence about these concepts?

Sentence is below.
sun rising behind the moving clouds

Here are some concepts: family, portrait, take

What is a sentence about these concepts?

Sentence is below.
a family has their portrait taken at christmas time

Here are some concepts: boxer, follow, party, premiere

What is a sentence about these concepts?
Sentence is below.
actor and professional boxer attend an after party following the world premiere .