Anne is kind. Erin is blue. Fiona is nice. Harry is blue. If something is kind and rough then it is blue.
Anne is kind.
("Anne" "is" "kind" "+")
Erin is blue.
("Erin" "is" "blue" "+")
Fiona is nice.
("Fiona" "is" "nice" "+")
Harry is blue.
("Harry" "is" "blue" "+")
If something is kind and rough then it is blue.
((("something" "is" "kind" "+") ("something" "is" "rough" "+")) -> ("something" "is" "blue" "+"))
Fiona is nice.
True
1
proof
[(triple3)]
("Fiona" "is" "nice" "+")
triple3
Erin is not blue.
False
1
inv-proof
[(triple2)]
("Erin" "is" "blue" "-")
triple2
Fiona is not blue.
Unknown
inv-rconc
[@1: Fiona is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "blue" "-")
Anne is rough.
Unknown
random
[@0: Anne is rough.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "rough" "+")
@0: Anne is kind.[(triple1)] Erin is blue.[(triple2)] Fiona is nice.[(triple3)] Harry is blue.[(triple4)]
Anne is kind.
("Anne" "is" "kind" "+")
triple1
Erin is blue.
("Erin" "is" "blue" "+")
triple2
Fiona is nice.
("Fiona" "is" "nice" "+")
triple3
Harry is blue.
("Harry" "is" "blue" "+")
triple4