Question: The Rolling Stones' US Tour 1978 was a concert tour of which country, that took place during June and July 1978, immediately following the release of the group's 1978 album "Some Girls"?
Sentence (from "The Rolling Stones US Tour 1978"): One opening act was Peter Tosh, who was sometimes joined by Mick Jagger for their duet "Don't Look Back".
Relevant evidence: No