Consider the following statements:

1. This year the Nobel committee has decided to recognize the role of women in peace-making.

2. The three Peace Nobel prize winners are from African countries.

3. Two of the Nobel Peace Prize winners are from Liberia.

4. The three honored women have run for President of their countries.

5. Two of the three Nobel Peace Prize winners are American university graduates.

Which of the statements above are true, according to the text?