Bob is round. Fiona is blue. Harry is not cold. If something is round then it is not cold.
Bob is round.
("Bob" "is" "round" "+")
Fiona is blue.
("Fiona" "is" "blue" "+")
Harry is not cold.
("Harry" "is" "cold" "-")
If something is round then it is not cold.
((("something" "is" "round" "+")) -> ("something" "is" "cold" "-"))
Harry is not cold.
True
1
proof
[(triple3)]
("Harry" "is" "cold" "-")
triple3
Harry is cold.
False
1
inv-proof
[(triple3)]
("Harry" "is" "cold" "+")
triple3
Bob is not cold.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "cold" "-")
((triple1) -> (rule1 % int1))
Bob is not cold.
("Bob" "is" "cold" "-")
int1
Bob is cold.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "cold" "+")
((triple1) -> (rule1 % int1))
Bob is not cold.
("Bob" "is" "cold" "-")
int1
Fiona is not nice.
Unknown
inv-random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "-")
Bob is rough.
Unknown
random
[@0: Bob is rough.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "rough" "+")
Harry is not furry.
Unknown
inv-random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "-")
Harry is round.
Unknown
random
[@0: Harry is round.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "round" "+")
@0: Bob is round.[(triple1)] Fiona is blue.[(triple2)] Harry is not cold.[(triple3)] @1: Bob is not cold.[(((triple1) -> rule1))]
Bob is round.
("Bob" "is" "round" "+")
triple1
Fiona is blue.
("Fiona" "is" "blue" "+")
triple2
Harry is not cold.
("Harry" "is" "cold" "-")
triple3
Bob is not cold.
("Bob" "is" "cold" "-")
((triple1) -> (rule1 % int1))
Bob is not cold.
("Bob" "is" "cold" "-")
int1