Question
are there any annuals that produce yellow flowers and also grow in a shade area

Answer
Phyllis,
All Experts thinks that I didn't answer this question, so I'll do it again in case you didn't get it.  There is a yellow impatiens in the Simply Beautiful Fusion Impatiens series - as well as a couple of others.  There are also yellow "non-stop" (aka Tuberous) Begonias.
I hope this helps,
C.L.