Consider the following statements:

S$1$: To perform reasoning using scripts, a script with partially filled fields is created to meet the current situation.

S$2$: If events follow a known trial, then we can use scripts to represent action involved and use them to answer detailed questions.

Which one is incorrect?

Only S$1$ incorrect

Only S$2$ incorrect

Both S$1$ and S$2$ incorrect

Neither S$1$ or S$2$ is incorrect