Healthy CrockPot Chicken

4 to 6 boneless chicken breast halves, without skin
1 can (10 3/4 ounces) condensed cream of mushroom soup
1/2 cup water
3/4 cup converted rice, uncooked
1 1/2 cups chicken broth
1 to 2 cups frozen green beans, thawed

PREPARATION:
Put chicken breasts in the CrockPot. Add cream of mushroom soup and 1/2 cup water. Add 3/4 cup of rice and the chicken broth. Add green beans. Cover and cook on LOW for 6 hours, or until chicken is cooked and rice is tender.