Delight score of a Sawyer is generated from one-to-one mapping of every possible combination sequence of red and
black blocks to happiness scores of a Sawyers.
Each Sawyers is exclusive and likes a specific combination sequence of block differently so happiness score map
is an unique attribute of every Sawyer.
Sawyers assigned to groups are randomized after every round and since every Sawyer is different, same combination
sequence of blocks will not produce identical delight score in every rounds.
Even though Sawyers are different, on a broader level, there are two physically undistinguishable types of
Sawyers available: Type A and B. Type A Sawyers are relatively less sensitive to combination sequence than
Type B.