Bob is young. Erin is cold. Harry is round. If something is young and not white then it is not big.
Bob is young.
("Bob" "is" "young" "+")
Erin is cold.
("Erin" "is" "cold" "+")
Harry is round.
("Harry" "is" "round" "+")
If something is young and not white then it is not big.
((("something" "is" "young" "+") ("something" "is" "white" "~")) -> ("something" "is" "big" "-"))
Bob is young.
True
1
proof
[(triple1)]
("Bob" "is" "young" "+")
triple1
Erin is not cold.
False
1
inv-proof
[(triple2)]
("Erin" "is" "cold" "-")
triple2
Harry is not rough.
Unknown
inv-random
[@0: Harry is rough.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "rough" "-")
Harry is cold.
Unknown
random
[@0: Harry is cold.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "cold" "+")
@0: Bob is young.[(triple1)] Erin is cold.[(triple2)] Harry is round.[(triple3)]
Bob is young.
("Bob" "is" "young" "+")
triple1
Erin is cold.
("Erin" "is" "cold" "+")
triple2
Harry is round.
("Harry" "is" "round" "+")
triple3