Consider the given statement as true and decide which of the given conclusions can definitely be drawn from the given statements.
Statement:
No dog is a cat. Some cats are rats. All rats are pigs.
Conclusions:
1. All dogs are rats.
2. All pigs are rats.
3. Some pigs are cats.
4. No pig is a dog.1
Only conclusion 1 and 2 follows
2
Only conclusion 3 follows
3
Only conclusion 1 and 3 follows
4
Only conclusion 4 follows