Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: Alex provided hope to the people when he went to help after the natural disaster.

Question: What does Alex need to do before this?
go their before this
None. The paragraph states that Alex provided hope after the natural disaster. It does not mention anything that Alex needed to do beforehand.