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

The move into my fiance's house took two long days.

They say that three moves equal one fire.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "chain" used in the same way in the following two sentences?

A chain of ideas, one leading to the next.

The chain of command.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "hum" used in the same way in the following two sentences?

There is a constant hum of military preparation.

The hum of distant traffic.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "leak" used in the same way in the following two sentences?

A leak in a gas pipe.

A leak in a boat.

OPTIONS:
- different meanings
- the same meaning
Answer:
the same meaning