Fiona is furry. Gary is not cold. If something is young and big then it is not cold. All young things are green.
Fiona is furry.
("Fiona" "is" "furry" "+")
Gary is not cold.
("Gary" "is" "cold" "-")
If something is young and big then it is not cold.
((("something" "is" "young" "+") ("something" "is" "big" "+")) -> ("something" "is" "cold" "-"))
All young things are green.
((("something" "is" "young" "+")) -> ("something" "is" "green" "+"))
Gary is not cold.
True
1
proof
[(triple2)]
("Gary" "is" "cold" "-")
triple2
Gary is cold.
False
1
inv-proof
[(triple2)]
("Gary" "is" "cold" "+")
triple2
Fiona is not green.
Unknown
inv-rconc
[@1: Fiona is green.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Fiona" "is" "green" "-")
Gary is young.
Unknown
random
[@0: Gary is young.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "young" "+")
@0: Fiona is furry.[(triple1)] Gary is not cold.[(triple2)]
Fiona is furry.
("Fiona" "is" "furry" "+")
triple1
Gary is not cold.
("Gary" "is" "cold" "-")
triple2