Question: In between The Postal Service and Chagall Guevara which one was formed in 1989?
Sentence (from "The Postal Service"): The Postal Service were an American indie rock band from Seattle, Washington, consisted of vocalist Ben Gibbard (of Death Cab for Cutie), producer Jimmy Tamborello (of Dntel and Headset), with Jenny Lewis (of Rilo Kiley) on background vocals.
Relevant evidence: Yes