1 - One balloon | five
2 - One tree | two
3 - One cat | two
4 - One frog | three
5 - One bird | two
6 - One star | four
7 - One book | two
8 - One cow | two
9 - One chair | two
10 - One rabbit | three
11 - One boy | two
12 - One baby | two
13 - One brush | two
14 - One tomato | two
15 - One radio | two
16 - One box | two
17 - One leaf | two
18 - One knife | four
19 - One bus | two
20 - One glass | three