Bob is green. Erin is cold. If someone is cold then they are not rough.
Bob is green.
("Bob" "is" "green" "+")
Erin is cold.
("Erin" "is" "cold" "+")
If someone is cold then they are not rough.
((("someone" "is" "cold" "+")) -> ("someone" "is" "rough" "-"))
Bob is green.
True
1
proof
[(triple1)]
("Bob" "is" "green" "+")
triple1
Bob is not green.
False
1
inv-proof
[(triple1)]
("Bob" "is" "green" "-")
triple1
Erin is not rough.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "rough" "-")
((triple2) -> (rule1 % int1))
Erin is not rough.
("Erin" "is" "rough" "-")
int1
Erin is rough.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Erin is not rough.
("Erin" "is" "rough" "-")
int1
Bob is not cold.
Unknown
inv-random
[@0: Bob is cold.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "cold" "-")
Erin is blue.
Unknown
random
[@0: Erin is blue.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "blue" "+")
Bob is not red.
Unknown
inv-random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "-")
Bob is rough.
Unknown
random
[@0: Bob is rough.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "rough" "+")
@0: Bob is green.[(triple1)] Erin is cold.[(triple2)] @1: Erin is not rough.[(((triple2) -> rule1))]
Bob is green.
("Bob" "is" "green" "+")
triple1
Erin is cold.
("Erin" "is" "cold" "+")
triple2
Erin is not rough.
("Erin" "is" "rough" "-")
((triple2) -> (rule1 % int1))
Erin is not rough.
("Erin" "is" "rough" "-")
int1