Bob is red. Harry is smart. All red people are cold.
Bob is red.
("Bob" "is" "red" "+")
Harry is smart.
("Harry" "is" "smart" "+")
All red people are cold.
((("someone" "is" "red" "+")) -> ("someone" "is" "cold" "+"))
Harry is smart.
True
1
proof
[(triple2)]
("Harry" "is" "smart" "+")
triple2
Bob is not red.
False
1
inv-proof
[(triple1)]
("Bob" "is" "red" "-")
triple1
Bob is cold.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "cold" "+")
((triple1) -> (rule1 % int1))
Bob is cold.
("Bob" "is" "cold" "+")
int1
Bob is not cold.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "cold" "-")
((triple1) -> (rule1 % int1))
Bob is cold.
("Bob" "is" "cold" "+")
int1
Harry is not cold.
Unknown
inv-rconc
[@1: Harry is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "cold" "-")
Bob is rough.
Unknown
random
[@0: Bob is rough.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "rough" "+")
Bob is not big.
Unknown
inv-random
[@0: Bob is big.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "big" "-")
Bob is blue.
Unknown
random
[@0: Bob is blue.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "blue" "+")
@0: Bob is red.[(triple1)] Harry is smart.[(triple2)] @1: Bob is cold.[(((triple1) -> rule1))]
Bob is red.
("Bob" "is" "red" "+")
triple1
Harry is smart.
("Harry" "is" "smart" "+")
triple2
Bob is cold.
("Bob" "is" "cold" "+")
((triple1) -> (rule1 % int1))
Bob is cold.
("Bob" "is" "cold" "+")
int1