Dang it doulingo! Make it to where i can see when comments were posted (im on mobile). If the comment is a year old, they probably have found their answer by now....
In my question DL provided the word choices but there was no option given for "some"; only for "each". Needs to be corrected ASAP. I lost a heart :(
Wasn't there "a few of"?
Could you say "Ces gens" instead of "Ces personnes"?
No, because "les gens" is a collective, plural noun and "quelques-uns" suggests that you can identify a few ones which you can't.