Here are some concepts: day, machinery, work

What is a sentence about these concepts?

Sentence is below.
working machinery on a winter day

Here are some concepts: erode, rock, tree

What is a sentence about these concepts?

Sentence is below.
tall eroded tower of clay and rock among the trees .

Here are some concepts: degree, receive, student

What is a sentence about these concepts?

Sentence is below.
students received degrees this semester .

Here are some concepts: disconnect, lift, motherboard

What is a sentence about these concepts?
Sentence is below.
lift the black clasp and gently pull on blue ribbon until it completely disconnects from the motherboard .