Alan tends to be blue because he is big and this makes him a little rough around the edges. Eric has been blue because he's green with envy. Gary is young and is kind.  Being big makes Gary blue. Harry is not only red but green and blue as well. People with stripes of green and blue on their skin who are also nice to others tend to feel cold to the touch. Don't worry about asking a person who has skin that is green and red for a favor because they are nice. Just as you might expect, blue and red people are always big. I've noticed that big, blue people with rough skin are young. A big, cold, blue person is rough around the edges.
Harry is not nice.
@0: Alan is big.[(triple3)] Alan is blue.[(triple2)] Alan is rough.[(triple1)] Eric is blue.[(triple5)] Eric is green.[(triple4)] Gary is big.[(triple9)] Gary is blue.[(triple8)] Gary is kind.[(triple7)] Gary is young.[(triple6)] Harry is blue.[(triple12)] Harry is green.[(triple11)] Harry is red.[(triple10)] @1: Alan is young.[(((triple3 triple1 triple2) -> rule4))] Harry is big.[(((triple12 triple10) -> rule3))] Harry is nice.[(((triple10 triple11) -> rule2))] @2: Harry is cold.[(((triple11 triple12 ((triple10 triple11) -> rule2)) -> rule1))] @3: Harry is rough.[(((((triple11 triple12 ((triple10 triple11) -> rule2)) -> rule1) triple12 ((triple12 triple10) -> rule3)) -> rule5))] @4: Harry is young.[(((((triple12 triple10) -> rule3) ((((triple11 triple12 ((triple10 triple11) -> rule2)) -> rule1) triple12 ((triple12 triple10) -> rule3)) -> rule5) triple12) -> rule4))]