The Grass Roots

In December 2015, the American Pop Music Hall of Fame released their 2016 inductees as follows: Barbra Streisand, The Grass Roots, Barry Manilow, Neil Sedaka, The Association, Dion, The Lettermen, Paul Revere & the Raiders, The Temptations and Three Dog Night.

Question: are the grass roots in the rock and roll hall of fame
Answer: no