Fiona is smart. Harry is rough. All green, rough people are white. If Fiona is green and Fiona is rough then Fiona is white.
Fiona is smart.
("Fiona" "is" "smart" "+")
Harry is rough.
("Harry" "is" "rough" "+")
All green, rough people are white.
((("someone" "is" "green" "+") ("someone" "is" "rough" "+")) -> ("someone" "is" "white" "+"))
If Fiona is green and Fiona is rough then Fiona is white.
((("Fiona" "is" "green" "+") ("Fiona" "is" "rough" "+")) -> ("Fiona" "is" "white" "+"))
Harry is rough.
True
1
proof
[(triple2)]
("Harry" "is" "rough" "+")
triple2
Harry is not rough.
False
1
inv-proof
[(triple2)]
("Harry" "is" "rough" "-")
triple2
Fiona is not white.
Unknown
inv-rconc
[@1: Fiona is white.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "white" "-")
Harry is quiet.
Unknown
random
[@0: Harry is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "quiet" "+")
@0: Fiona is smart.[(triple1)] Harry is rough.[(triple2)]
Fiona is smart.
("Fiona" "is" "smart" "+")
triple1
Harry is rough.
("Harry" "is" "rough" "+")
triple2