Read the text and determine if the sentence is true:

Adwoa Aboah (born 18 May 1992) is a British fashion model and feminist activist, of Ghanaian origin In March 2017, she appeared on the cover of American Vogue with Liu Wen, Ashley Graham, Kendall Jenner, Gigi Hadid, Imaan Hammam, and Vittoria Ceretti. She has also been on the cover of Vogue Italia and i-D.

Sentence: Not only are Adwoa Aboah and Ashley Graham both fashion models, but they are also personal friends.
It's impossible to say