Experiment with 4 random groups, but I can't see which respondent belongs to which group!

Dear Qualtrics community, I just got enough respondents to finish my masterthesis but I have the following problem:
I used a randomizer and made 4 different groups with different treatments. However, it seems that there is no way to see which respondent belongs to which group. I dont have any grouping variable/column. Is there a way for me to add a specifiek ID or number to a group? Am I not too late?

Best,

Syd