The cow sees the lion. The lion needs the cow. The lion sees the mouse. The lion visits the cow. The mouse needs the cow. The mouse does not see the cow. The mouse visits the lion. If something is big then it visits the lion. If something visits the mouse then it visits the lion.
The cow sees the lion.
("cow" "sees" "lion" "+")
The lion needs the cow.
("lion" "needs" "cow" "+")
The lion sees the mouse.
("lion" "sees" "mouse" "+")
The lion visits the cow.
("lion" "visits" "cow" "+")
The mouse needs the cow.
("mouse" "needs" "cow" "+")
The mouse does not see the cow.
("mouse" "sees" "cow" "-")
The mouse visits the lion.
("mouse" "visits" "lion" "+")
If something is big then it visits the lion.
((("something" "is" "big" "+")) -> ("something" "visits" "lion" "+"))
If something visits the mouse then it visits the lion.
((("something" "visits" "mouse" "+")) -> ("something" "visits" "lion" "+"))
The mouse needs the cow.
True
1
proof
[(triple5)]
("mouse" "needs" "cow" "+")
triple5
The lion does not visit the cow.
False
1
inv-proof
[(triple4)]
("lion" "visits" "cow" "-")
triple4
The cow does not visit the lion.
Unknown
inv-rconc
[@1: The cow visits the lion.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("cow" "visits" "lion" "-")
The lion needs the lion.
Unknown
random
[@0: The lion needs the lion.[CWA. Example of deepest failure = (FAIL)]]
("lion" "needs" "lion" "+")
@0: The cow sees the lion.[(triple1)] The lion needs the cow.[(triple2)] The lion sees the mouse.[(triple3)] The lion visits the cow.[(triple4)] The mouse does not see the cow.[(triple6)] The mouse needs the cow.[(triple5)] The mouse visits the lion.[(triple7)]
The cow sees the lion.
("cow" "sees" "lion" "+")
triple1
The lion needs the cow.
("lion" "needs" "cow" "+")
triple2
The lion sees the mouse.
("lion" "sees" "mouse" "+")
triple3
The lion visits the cow.
("lion" "visits" "cow" "+")
triple4
The mouse does not see the cow.
("mouse" "sees" "cow" "-")
triple6
The mouse needs the cow.
("mouse" "needs" "cow" "+")
triple5
The mouse visits the lion.
("mouse" "visits" "lion" "+")
triple7