Guess the 1960s song lyrics #311

*First line is the artist name. 1964. This was the first #1 song for this trio of women with Motown. It was written by the famous team Holland-Dozier-Holland. After this, they had 4 more songs in a row that hit #1. Two group members would go on to successful solo careers. The third, died at the age of 32 from cardiac arrest. Another died at 49 from cancer. The third, is still alive in 2024 at age 80. The song asks a soulful question.