1.
1-John is older than Amy
2-Amy is taller than Kate
3-Luc is younger than John
4-Kate is fatter than Luc
5-Amy is shorter than John
6-Luc is younger than Amy
7-Kate is shorter than John
8-Amy is older than Luc
2.
An elephant is bigger than a tiger
A tiger is taller than a cat
A cat is thinner than a hippo
A hippo is fatter than a lizard
A lizard is longer than a dog
A dog is shorter than an elephant.
3.
A seal is more careful than a hippo
A hippo is more peaceful than a tiger
A tiger is more intelligent than a lizard
A lizard is more beautiful than a mouse
A mouse is more horrible than a lizard