As regards cardinal and ordinal numbers in English, analyze the sentences below. ...

As regards cardinal and ordinal numbers in English, analyze the sentences below.

I. Greg goes for a walk six times a week.
II. I’m sure she’s asked you more than third times to stop yelling.
III. I can see there are just two people ahead of Jane in line.
IV. Ana was the first solo artist to win this award.

Choose the CORRECT alternative.