For those curious about numbers
If Calvin or Filiaga commits class moves up to 27th
If Holmes or Sarell commits it moves up to 25th
If Calvin and Holmes commits it moves up to 17th
If Calvin, Holmes and Sarell commit it moves up to 12th
If all commit it moves to 9th
If Calvin or Filiaga commits class moves up to 27th
If Holmes or Sarell commits it moves up to 25th
If Calvin and Holmes commits it moves up to 17th
If Calvin, Holmes and Sarell commit it moves up to 12th
If all commit it moves to 9th