Determine if the sentence is true based on the text below:
Loraine visited and then moved back to London in 1999

Loraine besides participating in Broadway's Dreamgirls, also participated in the Off-Broadway production of "Does A Tiger Have A Necktie". In 1999, Loraine went to London, United Kingdom. There she participated in the production of "RENT" where she was cast as "Mimi" the understudy.
It's impossible to say