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