Question: "classify" used in the same way in the following two sentences?

How would you classify these pottery shards -- are they prehistoric?

She classified the articles into different genres.
Answer: the same meaning
Question: "opening" used in the same way in the following two sentences?

There was a small opening between the trees.

A salamander darted out of an opening in the rocks.
Answer: the same meaning
Question: "bear" used in the same way in the following two sentences?

Bear a heavy load.

Bearing orders.
Answer: the same meaning
Question: "mess" used in the same way in the following two sentences?

My boss dumped a whole mess of projects on my desk today.

The wardroom mess.
Answer:
different meanings