Labour of love, not returning any results with given solution

In Optional Lab - Expressions with $project, the solution provided does not give any results. See attached screenshot.

Hi,

You might have a typo, I just checked this and got the expected result.

José Carlos

Hi Carlos, Thanks for replying back.

I had noticed it and deleted the question on Sunday itself, looks like the question is still there. I appreciate you getting back.

Best,

Sampreet