Entry #2, I really like the colors you chose. The Venn diagram looks more like a flower bud to me, though. I was envisioning a more traditional Venn Diagram. Thank you for entering.
#5 isn't doing it for me. #4 is closer to what I have in mind. I am looking for a more traditional Venn Diagram (the interlocking circles with a thin outline and inner shaded areas). I appreciate your responsiveness!