Anne is white. Dave is cold. If Dave is red then Dave is rough. White people are cold. All white people are big.
Anne is white.
("Anne" "is" "white" "+")
Dave is cold.
("Dave" "is" "cold" "+")
If Dave is red then Dave is rough.
((("Dave" "is" "red" "+")) -> ("Dave" "is" "rough" "+"))
White people are cold.
((("someone" "is" "white" "+")) -> ("someone" "is" "cold" "+"))
All white people are big.
((("someone" "is" "white" "+")) -> ("someone" "is" "big" "+"))
Dave is cold.
True
1
proof
[(triple2)]
("Dave" "is" "cold" "+")
triple2
Anne is not white.
False
1
inv-proof
[(triple1)]
("Anne" "is" "white" "-")
triple1
Anne is cold.
True
2
proof
[(((triple1) -> rule2))]
("Anne" "is" "cold" "+")
((triple1) -> (rule2 % int1))
Anne is cold.
("Anne" "is" "cold" "+")
int1
Anne is not big.
False
2
inv-proof
[(((triple1) -> rule3))]
("Anne" "is" "big" "-")
((triple1) -> (rule3 % int1))
Anne is big.
("Anne" "is" "big" "+")
int1
Dave is not big.
Unknown
inv-rconc
[@1: Dave is big.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("Dave" "is" "big" "-")
Dave is rough.
Unknown
rconc
[@1: Dave is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "rough" "+")
Anne is not rough.
Unknown
inv-random
[@0: Anne is rough.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "rough" "-")
Dave is quiet.
Unknown
random
[@0: Dave is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "quiet" "+")
@0: Anne is white.[(triple1)] Dave is cold.[(triple2)] @1: Anne is big.[(((triple1) -> rule3))] Anne is cold.[(((triple1) -> rule2))]
Anne is white.
("Anne" "is" "white" "+")
triple1
Dave is cold.
("Dave" "is" "cold" "+")
triple2
Anne is big.
("Anne" "is" "big" "+")
((triple1) -> (rule3 % int1))
Anne is big.
("Anne" "is" "big" "+")
int1
Anne is cold.
("Anne" "is" "cold" "+")
((triple1) -> (rule2 % int1))
Anne is cold.
("Anne" "is" "cold" "+")
int1