The Sydney Mardi Gras parade began in 1978 as a march and commemoration of the 1969 Stonewall Riots of New York. It is an annual event promoting awareness of gay, lesbian, bisexual and transgender issues and themes Photograph: Lisa Maree Williams/Getty Images

Choose your answer: based on the paragraph above can we conclude that "transgender support did not occur until several years after the firs parade."?

 A. Yes. B. It's impossible to say. C. No.
I think the answer is