Question: Which musician was in the rock band Jethro Tull, Ian Anderson or Jimi Goodwin?
Sentence (from "Ian Anderson"): Ian Scott Anderson, MBE (born 10 August 1947) is a Scottish-born musician, singer, songwriter and multi-instrumentalist best known for his work as the lead vocalist, flautist and acoustic guitarist of British rock band Jethro Tull.
Relevant evidence: Yes