Charlie is green. Erin is blue. Gary is green. If someone is blue and not cold then they are round.
Charlie is green.
("Charlie" "is" "green" "+")
Erin is blue.
("Erin" "is" "blue" "+")
Gary is green.
("Gary" "is" "green" "+")
If someone is blue and not cold then they are round.
((("someone" "is" "blue" "+") ("someone" "is" "cold" "~")) -> ("someone" "is" "round" "+"))
Charlie is green.
True
1
proof
[(triple1)]
("Charlie" "is" "green" "+")
triple1
Gary is not green.
False
1
inv-proof
[(triple3)]
("Gary" "is" "green" "-")
triple3
Gary is not round.
Unknown
inv-rconc
[@1: Gary is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "round" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
@0: Charlie is green.[(triple1)] Erin is blue.[(triple2)] Gary is green.[(triple3)]
Charlie is green.
("Charlie" "is" "green" "+")
triple1
Erin is blue.
("Erin" "is" "blue" "+")
triple2
Gary is green.
("Gary" "is" "green" "+")
triple3