Answer :
The sentence you provided seems to be a combination of unrelated phrases. Let’s break it down:
“Lily and the only one person who is going to the moon”: This part appears to be a fragment. It mentions a person named “Lily” and someone who is going to the moon. However, the connection between them is unclear.
“is the main idea”: This phrase suggests that there is a central concept or theme, but it lacks context.
“what I do not know y chromosome”: The inclusion of “y chromosome” seems unrelated to the rest of the sentence. The “y chromosome” is a genetic component related to male sex determination, but its relevance here is puzzling.
