Fiona is cold. All green, nice people are not cold. Rough people are quiet. Furry, cold people are nice.
Fiona is cold.
("Fiona" "is" "cold" "+")
All green, nice people are not cold.
((("someone" "is" "green" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "cold" "-"))
Rough people are quiet.
((("someone" "is" "rough" "+")) -> ("someone" "is" "quiet" "+"))
Furry, cold people are nice.
((("someone" "is" "furry" "+") ("someone" "is" "cold" "+")) -> ("someone" "is" "nice" "+"))
Fiona is cold.
True
1
proof
[(triple1)]
("Fiona" "is" "cold" "+")
triple1
Fiona is not cold.
False
1
inv-proof
[(triple1)]
("Fiona" "is" "cold" "-")
triple1
Fiona is not nice.
Unknown
inv-rconc
[@1: Fiona is nice.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("Fiona" "is" "nice" "-")
Fiona is furry.
Unknown
random
[@0: Fiona is furry.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "furry" "+")
@0: Fiona is cold.[(triple1)]
Fiona is cold.
("Fiona" "is" "cold" "+")
triple1