Dave is quiet. Erin is round. Fiona is not round. If someone is round then they are rough.
Dave is quiet.
("Dave" "is" "quiet" "+")
Erin is round.
("Erin" "is" "round" "+")
Fiona is not round.
("Fiona" "is" "round" "-")
If someone is round then they are rough.
((("someone" "is" "round" "+")) -> ("someone" "is" "rough" "+"))
Erin is round.
True
1
proof
[(triple2)]
("Erin" "is" "round" "+")
triple2
Fiona is round.
False
1
inv-proof
[(triple3)]
("Fiona" "is" "round" "+")
triple3
Erin is rough.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1
Erin is not rough.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "rough" "-")
((triple2) -> (rule1 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1
Fiona is not rough.
Unknown
inv-rconc
[@1: Fiona is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "rough" "-")
Dave is rough.
Unknown
rconc
[@1: Dave is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "rough" "+")
Fiona is not red.
Unknown
inv-random
[@0: Fiona is red.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "red" "-")
Erin is kind.
Unknown
random
[@0: Erin is kind.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "kind" "+")
@0: Dave is quiet.[(triple1)] Erin is round.[(triple2)] Fiona is not round.[(triple3)] @1: Erin is rough.[(((triple2) -> rule1))]
Dave is quiet.
("Dave" "is" "quiet" "+")
triple1
Erin is round.
("Erin" "is" "round" "+")
triple2
Fiona is not round.
("Fiona" "is" "round" "-")
triple3
Erin is rough.
("Erin" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1