Dave is smart. Erin is rough. Gary is smart. Harry is round. All rough people are cold.
Dave is smart.
("Dave" "is" "smart" "+")
Erin is rough.
("Erin" "is" "rough" "+")
Gary is smart.
("Gary" "is" "smart" "+")
Harry is round.
("Harry" "is" "round" "+")
All rough people are cold.
((("someone" "is" "rough" "+")) -> ("someone" "is" "cold" "+"))
Dave is smart.
True
1
proof
[(triple1)]
("Dave" "is" "smart" "+")
triple1
Harry is not round.
False
1
inv-proof
[(triple4)]
("Harry" "is" "round" "-")
triple4
Erin is cold.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Erin is cold.
("Erin" "is" "cold" "+")
int1
Erin is not cold.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "cold" "-")
((triple2) -> (rule1 % int1))
Erin is cold.
("Erin" "is" "cold" "+")
int1
Harry is not cold.
Unknown
inv-rconc
[@1: Harry is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "cold" "-")
Dave is cold.
Unknown
rconc
[@1: Dave is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "cold" "+")
Dave is not rough.
Unknown
inv-random
[@0: Dave is rough.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "rough" "-")
Harry is furry.
Unknown
random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "+")
@0: Dave is smart.[(triple1)] Erin is rough.[(triple2)] Gary is smart.[(triple3)] Harry is round.[(triple4)] @1: Erin is cold.[(((triple2) -> rule1))]
Dave is smart.
("Dave" "is" "smart" "+")
triple1
Erin is rough.
("Erin" "is" "rough" "+")
triple2
Gary is smart.
("Gary" "is" "smart" "+")
triple3
Harry is round.
("Harry" "is" "round" "+")
triple4
Erin is cold.
("Erin" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Erin is cold.
("Erin" "is" "cold" "+")
int1