Charlie is nice. Dave is furry. Erin is red. Fiona is red. If someone is kind then they are quiet.
Charlie is nice.
("Charlie" "is" "nice" "+")
Dave is furry.
("Dave" "is" "furry" "+")
Erin is red.
("Erin" "is" "red" "+")
Fiona is red.
("Fiona" "is" "red" "+")
If someone is kind then they are quiet.
((("someone" "is" "kind" "+")) -> ("someone" "is" "quiet" "+"))
Fiona is red.
True
1
proof
[(triple4)]
("Fiona" "is" "red" "+")
triple4
Fiona is not red.
False
1
inv-proof
[(triple4)]
("Fiona" "is" "red" "-")
triple4
Charlie is not quiet.
Unknown
inv-rconc
[@1: Charlie is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "quiet" "-")
Fiona is blue.
Unknown
random
[@0: Fiona is blue.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "blue" "+")
@0: Charlie is nice.[(triple1)] Dave is furry.[(triple2)] Erin is red.[(triple3)] Fiona is red.[(triple4)]
Charlie is nice.
("Charlie" "is" "nice" "+")
triple1
Dave is furry.
("Dave" "is" "furry" "+")
triple2
Erin is red.
("Erin" "is" "red" "+")
triple3
Fiona is red.
("Fiona" "is" "red" "+")
triple4