Charlie is green. Erin is young. Fiona is furry. If Erin is young then Erin is round. All round people are furry.
Charlie is green.
("Charlie" "is" "green" "+")
Erin is young.
("Erin" "is" "young" "+")
Fiona is furry.
("Fiona" "is" "furry" "+")
If Erin is young then Erin is round.
((("Erin" "is" "young" "+")) -> ("Erin" "is" "round" "+"))
All round people are furry.
((("someone" "is" "round" "+")) -> ("someone" "is" "furry" "+"))
Fiona is furry.
True
1
proof
[(triple3)]
("Fiona" "is" "furry" "+")
triple3
Erin is not young.
False
1
inv-proof
[(triple2)]
("Erin" "is" "young" "-")
triple2
Erin is round.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "round" "+")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is not round.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "round" "-")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is furry.
True
3
proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "furry" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Erin is not furry.
False
3
inv-proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "furry" "-")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Charlie is not furry.
Unknown
inv-rconc
[@1: Charlie is furry.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "furry" "-")
Erin is smart.
Unknown
random
[@0: Erin is smart.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "smart" "+")
Charlie is not round.
Unknown
inv-random
[@0: Charlie is round.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "round" "-")
Charlie is cold.
Unknown
random
[@0: Charlie is cold.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "cold" "+")
Charlie is not white.
Unknown
inv-random
[@0: Charlie is white.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "white" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
@0: Charlie is green.[(triple1)] Erin is young.[(triple2)] Fiona is furry.[(triple3)] @1: Erin is round.[(((triple2) -> rule1))] @2: Erin is furry.[(((((triple2) -> rule1)) -> rule2))]
Charlie is green.
("Charlie" "is" "green" "+")
triple1
Erin is young.
("Erin" "is" "young" "+")
triple2
Fiona is furry.
("Fiona" "is" "furry" "+")
triple3
Erin is round.
("Erin" "is" "round" "+")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is furry.
("Erin" "is" "furry" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2