Question: Girl You Know It's True is a 1989 album that was the U.S. debut of which German R&B duo from Munich, and was founded by Frank Farian in 1988?
Sentence (from "Milli Vanilli"): The group's debut album "Girl You Know It's True" achieved international success and earned them a Grammy Award for Best New Artist on 21 February 1990.
Relevant evidence: No