Concert promoter: Some critics claim that our concert series lacks popular appeal. ███ ███ ██████ ████ ███ █████ ██ ████████ ███ █████ ███████████ ██ ███ ████████ ██ █████ ██ ██ ███████ ████ ████ ███ ███████ █████ ██ ██████████ ███████ ██ █████ ███████ ███ █████████
The author concludes that our concert series has popular appeal. This is based on the fact that our income from sales of t-shirts and other memorabilia at concerts is at least as great as that from similar sales at comparable concert series.
The author assumes that sales from t-shirts and other memorabilia is an indicator of the popularity of a concert series. The author also assumes that the comparable series mentioned in the premise have popular appeal. This overlooks the possibility that those comparable series are not popular and that the sales levels do not indicate the presence of popular appeal.
The concert promoter's argument is ██████ ██ ████ ██
attacks the critics ██ ███ █████ ██ █████████ ██████████████ ██████ ████ ███████ ████
takes for granted ████ ██████ ████ █████ ██ ███████████ ██ ███ ████ █████████ ██ ███████ ██████
takes for granted ████ ███ ██████████ ██████ ███████ ███████ ██████
draws a conclusion █████ ███ ██████████ ██ █ ██████ █████ ██ █ ██████████ ████ ██████ ██████████ ██████
fails to adequately ███████████ ███ ██████ ██ █ █████ ████ ██████████ ████████ ██ ██