happy
grandmother brown is going to host a huge family gathering on day. she has eight
grandchildren, and this year she has decided that they will all with serving or cleaning up. the
kitchen is small, so she must select four of the children to wash dishes after the meal. the others w
with serving during the meal.
* selection is not an easy matter, however, for there are jealousies and attachments among the
children that prevent a free choice of four dishwashers. can you grandmother select a
dishwashing crew of four while satisfying all these whims?

•travis will work with anybody.
•michael won't wash dishes unless vinolia too.
•vinolia won't work with jen.
•nicholas won't work without funmi.
•jen will work with anybody.
•clark won't wash dishes with nicholas unless stephen too, and won't work with vinolia unless nicholas also .
•stephen won't work with both michael and vinolia, and won't wash dishes with either travis or jen.
•funmi won't unless either michael or clark wash dishes, and won't work with vinolia unless stephen works too, and won't work with both travis and jen

state the names of the four grandchildren who will be washing the dishes, and give a full
explanation of how you made your selection.