Owe’s quit a lot to the Mary Wells song: What’s Easy For Two Is So Hard For One (1964). Having pointed that out, its still a great song. And they were in and out and around Motown at the time. Well, Well, Well !
There are lots of answer back songs here is a link to – some more: SOUL REFLECTIONS.
A really great webpage about this girl group: see TwirlRecords.
They must have recorded “(You Know) I’ll Be Around” after signing with Bell around ? 1964?
The Dreamgirls Movie was not about these originals but loosely based upon the Supremes.