The words in Block of 4

In the video, Greg mentioned the block of 4 as:

most → impressive
normally → _______

When I did the problem, I chose these as the block of 4:
folk singer → casual enthusiasm
normally → _______

Even though I got the same answer, and guessed similar meaning words, my question is, is this the right approach?

P.S: This is for blank 1

Really?

Shouldn’t the block of 4 contrast be between “verdi” and “normally” instead?

Yes, that’s where I started from and I was like, they are using “folk singer” to support how good Verdi is

That’s where i chose casual enthusiasm.