Answer :
Answer:
Cat could eat the parrot.
Parrot would eat the bag of seed.
Rounds:
1. First round man carries parrot and leaves it on the other side of river.
2. In second round man carries cat and leaves it on the other sides of river but he brings the parrot.
3. In third round man carries bag of seed and leave it on the other side of river and come back alone.
4.In forth round man carries parrot.