Question: What is the birthdate of this American businesswoman, investor, speaker, consultant, syndicated columnist, author, and television personality, who made an offer to PiperWai on the show Shark Tank?
Sentence (from "PiperWai"): The product experienced the ""Shark Tank" effect" and sold out within five minutes of airing, with more than $1 million in sales over the next month.
Relevant evidence: No