Erin is quiet. Fiona is rough. Quiet people are young.
Erin is quiet.
("Erin" "is" "quiet" "+")
Fiona is rough.
("Fiona" "is" "rough" "+")
Quiet people are young.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "young" "+"))
Erin is quiet.
True
1
proof
[(triple1)]
("Erin" "is" "quiet" "+")
triple1
Fiona is not rough.
False
1
inv-proof
[(triple2)]
("Fiona" "is" "rough" "-")
triple2
Fiona is not young.
Unknown
inv-rconc
[@1: Fiona is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "young" "-")
Fiona is quiet.
Unknown
random
[@0: Fiona is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "quiet" "+")
@0: Erin is quiet.[(triple1)] Fiona is rough.[(triple2)] @1: Erin is young.[(((triple1) -> rule1))]
Erin is quiet.
("Erin" "is" "quiet" "+")
triple1
Fiona is rough.
("Fiona" "is" "rough" "+")
triple2
Erin is young.
("Erin" "is" "young" "+")
((triple1) -> (rule1 % int1))
Erin is young.
("Erin" "is" "young" "+")
int1