There was a really good singer at the Giant's game last night.  Do you know their name?
user
Well, who did you see?
assistant
There was a really good singer at the Giant's game last night.  Do you know their name?
user
I would guess that you are referring to Halsey, who was the opening act for the Giants game last night.
assistant
There was a really good singer at the Giant's game last night.  Do you know their name?