The cow is young. All nice things are round. Young things are cold. All young, nice things are blue.
The cow is young.
("cow" "is" "young" "+")
All nice things are round.
((("something" "is" "nice" "+")) -> ("something" "is" "round" "+"))
Young things are cold.
((("something" "is" "young" "+")) -> ("something" "is" "cold" "+"))
All young, nice things are blue.
((("something" "is" "young" "+") ("something" "is" "nice" "+")) -> ("something" "is" "blue" "+"))
The cow is young.
True
1
proof
[(triple1)]
("cow" "is" "young" "+")
triple1
The cow is not young.
False
1
inv-proof
[(triple1)]
("cow" "is" "young" "-")
triple1
The cow is cold.
True
2
proof
[(((triple1) -> rule2))]
("cow" "is" "cold" "+")
((triple1) -> (rule2 % int1))
The cow is cold.
("cow" "is" "cold" "+")
int1
The cow is not cold.
False
2
inv-proof
[(((triple1) -> rule2))]
("cow" "is" "cold" "-")
((triple1) -> (rule2 % int1))
The cow is cold.
("cow" "is" "cold" "+")
int1
The cow is not blue.
Unknown
inv-rconc
[@1: The cow is blue.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("cow" "is" "blue" "-")
The cow is round.
Unknown
rconc
[@1: The cow is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("cow" "is" "round" "+")
The cow does not like the cow.
Unknown
inv-random
[@0: The cow likes the cow.[CWA. Example of deepest failure = (FAIL)]]
("cow" "likes" "cow" "-")
The cow sees the cow.
Unknown
random
[@0: The cow sees the cow.[CWA. Example of deepest failure = (FAIL)]]
("cow" "sees" "cow" "+")
@0: The cow is young.[(triple1)] @1: The cow is cold.[(((triple1) -> rule2))]
The cow is young.
("cow" "is" "young" "+")
triple1
The cow is cold.
("cow" "is" "cold" "+")
((triple1) -> (rule2 % int1))
The cow is cold.
("cow" "is" "cold" "+")
int1