Question: Bender "Ben" Johnson Jr. was the chairman of the Makah during the first successful hunt of Eschrichtius robustus which is commonly known as what?
Sentence (from "Ben Johnson (chairman)"): The 1999 hunt, which took a 30-ton 30 1/2-foot female gray whale, was the first harvest of a whale by the Makah since the 1920s.
Relevant evidence: No