The follow up game is to read the other regexs that were submitted by other players and accurately predict what they will do to a string of text.

nostr:nevent1qqsq5t28w2gwhunlulf5ksftue2h5yaf9w03qjnl2lvr9gy5995s3msppamhxue69uhkummnw3ezumt0d5pzqwsgv4q9ydlhrk0fzn3w79tez4fasjh7arhx547t3a6neg7ppjlyqvzqqqqqqyuz5z54