Take the following as truth: With their fluent Vietnamese and Mandarin, they help Tran understand her family's eligibility for Medi-Cal and food stamps, assist the 70-year-old woman in finding a place to live and advise abused women how they can stay in the country while staying away from their husbands.
Then the following statement: "Tran spoke Mandarin. " is true, false, or inconclusive?
Answer: True