Erin is blue. Erin is furry. Erin is quiet. Green things are not rough.
Erin is blue.
("Erin" "is" "blue" "+")
Erin is furry.
("Erin" "is" "furry" "+")
Erin is quiet.
("Erin" "is" "quiet" "+")
Green things are not rough.
((("something" "is" "green" "+")) -> ("something" "is" "rough" "-"))
Erin is blue.
True
1
proof
[(triple1)]
("Erin" "is" "blue" "+")
triple1
Erin is not quiet.
False
1
inv-proof
[(triple3)]
("Erin" "is" "quiet" "-")
triple3
Erin is not rough.
Unknown
inv-random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
@0: Erin is blue.[(triple1)] Erin is furry.[(triple2)] Erin is quiet.[(triple3)]
Erin is blue.
("Erin" "is" "blue" "+")
triple1
Erin is furry.
("Erin" "is" "furry" "+")
triple2
Erin is quiet.
("Erin" "is" "quiet" "+")
triple3