Sentence examples similar to it's optional to complete from inspiring English sources

It's optional to provide the following info.

Also, it's optional to even identify your stuff.

It's optional to get more wolves.

(It's optional to publish your story).

It is optional to include the thesis title.

When calculating DALYs, it is optional to discount or age-weight the results.

It is optional to color the snow sculpture.

It is optional to put potted plants in this area.

He says it's optional, though.

"No, it's optional".

I always say it's optional.