Erin is cold. Erin is quiet. Erin is round. Blue people are young. If someone is rough and round then they are kind.
Erin is cold.
("Erin" "is" "cold" "+")
Erin is quiet.
("Erin" "is" "quiet" "+")
Erin is round.
("Erin" "is" "round" "+")
Blue people are young.
((("someone" "is" "blue" "+")) -> ("someone" "is" "young" "+"))
If someone is rough and round then they are kind.
((("someone" "is" "rough" "+") ("someone" "is" "round" "+")) -> ("someone" "is" "kind" "+"))
Erin is round.
True
1
proof
[(triple3)]
("Erin" "is" "round" "+")
triple3
Erin is not cold.
False
1
inv-proof
[(triple1)]
("Erin" "is" "cold" "-")
triple1
Erin is not kind.
Unknown
inv-rconc
[@1: Erin is kind.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Erin" "is" "kind" "-")
Erin is rough.
Unknown
random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "+")
@0: Erin is cold.[(triple1)] Erin is quiet.[(triple2)] Erin is round.[(triple3)]
Erin is cold.
("Erin" "is" "cold" "+")
triple1
Erin is quiet.
("Erin" "is" "quiet" "+")
triple2
Erin is round.
("Erin" "is" "round" "+")
triple3