Context: Comic strips are generally short, multipanel comics that traditionally most commonly appeared in newspapers. In the US, daily strips have normally occupied a single tier, while Sunday strips have been given multiple tiers. In the early 20th century, daily strips were typically in black-and-white and Sundays were usually in colour and often occupied a full page.

Question: Where do comics usually appear?
Answer: newspapers

Question: Where do comics never appear?
Answer: Unanswerable

Question: What country do weekly strips have normally occupied a single tier?
Answer: Unanswerable

Question: What country do daily strips have abnormally occupied a single tier?
Answer: Unanswerable

Question: What country do daily strips have normally occupied a double tier?
Answer: Unanswerable

Question: while Saturday strips have been given how many tiers?
Answer: Unanswerable