Explanation:

- No one can change fate.

- This statement suggests that changing fate is impossible.

- Option:1, Fate cannot be changed.

- This means the same as option 1: fate is immutable.

- Option:2, Someone is not supposed to change the fate.

- Suggests some should not, rather than cannot, change fate. Different meaning.

- Option:3, Fate is not required to be changed.

- Implies no necessity to change fate, not the impossibility of changing it.

- Option:4, Fate cannot be change.

- A grammatical error; intended to say "Fate cannot be changed," aligning with option 1.