"Boat on the River" is a 1979 song by Styx, from their album "Cornerstone". It was released as a single in 1980, but did not chart in the band's native United States. However, it was popular in several German-speaking countries, becoming a top-five hit on the German, Austrian and Swiss charts (reaching number one on the latter.)

Based on that paragraph can we conclude that this sentence is true?
"Boat on the River"  singers are from America, however . the song was unpopular in the country of nationality

Select from the following.
i. Yes;
ii. It's impossible to say;
iii. No;
i.