Anne is furry. Dave is nice. Erin is young. Fiona is young. Big things are young.
Anne is furry.
("Anne" "is" "furry" "+")
Dave is nice.
("Dave" "is" "nice" "+")
Erin is young.
("Erin" "is" "young" "+")
Fiona is young.
("Fiona" "is" "young" "+")
Big things are young.
((("something" "is" "big" "+")) -> ("something" "is" "young" "+"))
Erin is young.
True
1
proof
[(triple3)]
("Erin" "is" "young" "+")
triple3
Fiona is not young.
False
1
inv-proof
[(triple4)]
("Fiona" "is" "young" "-")
triple4
Dave is not young.
Unknown
inv-rconc
[@1: Dave is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "young" "-")
Fiona is furry.
Unknown
random
[@0: Fiona is furry.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "furry" "+")
@0: Anne is furry.[(triple1)] Dave is nice.[(triple2)] Erin is young.[(triple3)] Fiona is young.[(triple4)]
Anne is furry.
("Anne" "is" "furry" "+")
triple1
Dave is nice.
("Dave" "is" "nice" "+")
triple2
Erin is young.
("Erin" "is" "young" "+")
triple3
Fiona is young.
("Fiona" "is" "young" "+")
triple4