Which sentence is in active voice?

Responses

Jimmy ate all the pies that were at the contest.
Jimmy ate all the pies that were at the contest.

All the pies were eaten at the contest.
All the pies were eaten at the contest.

The contest was held in a park near Jimmy’s house.
The contest was held in a park near Jimmy’s house.

The pies were brought to the contest that morning.
The pies were brought to the contest that morning.

Jimmy ate all the pies that were at the contest.

Mistakes were made. We will do all we can to correct them.

How does the voice in these sentences compare?

Responses

The first sentence uses active voice, and the second sentence uses passive voice.
The first sentence uses active voice, and the second sentence uses passive voice.

Both sentences use active voice.
Both sentences use active voice.

Both sentences use passive voice.
Both sentences use passive voice.

The first sentence uses passive voice, and the second sentence uses active voice.

The first sentence uses passive voice, and the second sentence uses active voice.

The sentence "Jimmy ate all the pies that were at the contest" is in active voice.