Part 4: Choose the option for the correct answer. You do not have to name the ru
ID: 3487633 • Letter: P
Question
Part 4: Choose the option for the correct answer. You do not have to name the rule. (4 points each, 20 total) 1. ________If you have A -> B and you want to infer A -> C, what other information do you need? a. C -> B b. B -> C
2. _________ If you have A and you want to infer A & B, what other information do you need? a. Nothing else is needed. b. B
3. ________If you have A -> B, and you want to infer ~ A, what other information do you need? a. B b. ~ B
4. ________If you have A and you want to infer A v B, what other information do you need? a. Nothing else is needed. b. B
5. _______ If you have A -> B, and you want to infer B, what other information do you need? a. A b. ~ A
Explanation / Answer
1) B->C is the answer because B is coming from A then we need to find how B is changing to C..
2) nothing else because if we know how to convert A to B then we don't need anything just convert A to B... If we don't know about the conversion then we should know what is B too..
4) the correct option is B then we should know what is B then only we can infer A vs B..
5) A then we should know what I A which is getting converted to B..