Based on the START Guide to Formulating Group Goals, Which

Based on the START guide to formulating group goals, which of the following is a good group goal?

A) For the Moms' Club of Ashton - each and every one of us will get fit by the
End of summer.
B) For the faculty of Woodbury University - we will learn the basics of knitting
(casting on stitches, purling, binding off) by the end of this month.
C) For the Runners' Association of St. Paul - By the end of July, we will be
Able to run the marathon in 4 hours.
D) For the members of a sorority - we will get the Nobel Prize in 2 years.