Bob is rough. Dave is rough. Erin is rough. If someone is kind then they are rough.
Bob is rough.
("Bob" "is" "rough" "+")
Dave is rough.
("Dave" "is" "rough" "+")
Erin is rough.
("Erin" "is" "rough" "+")
If someone is kind then they are rough.
((("someone" "is" "kind" "+")) -> ("someone" "is" "rough" "+"))
Dave is rough.
True
1
proof
[(triple2)]
("Dave" "is" "rough" "+")
triple2
Dave is not rough.
False
1
inv-proof
[(triple2)]
("Dave" "is" "rough" "-")
triple2
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Dave is kind.
Unknown
random
[@0: Dave is kind.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "kind" "+")
@0: Bob is rough.[(triple1)] Dave is rough.[(triple2)] Erin is rough.[(triple3)]
Bob is rough.
("Bob" "is" "rough" "+")
triple1
Dave is rough.
("Dave" "is" "rough" "+")
triple2
Erin is rough.
("Erin" "is" "rough" "+")
triple3