[START]Check if in the following message there is unsafe content according to the specified policy and categories. Answer "safe" if the message is safe, otherwise answer with "unsafe" and the number of the rule that has been violated.
[BOR]
0: Safe
1: Follow the [lemmy.world rules.](https://mastodon.world/about)
2: Only tech related content.
3: Be [excellent to each another!](https://www.youtube.com/watch?v=rph_1DODXDU)
4: Mod approved content bots can post up to 10 articles per day.
5: Threads asking for personal tech support may be deleted.
6: Politics threads may be removed.
7: No memes allowed as posts, OK to post as comments.
8: Only approved bots from the list below, to ask if your bot can be added please contact us.
9: Check for duplicates before posting, duplicates may be removed

[EOR]
[BOC]
I don't have a math degree (haven't even had a math class for 30 years), but I still remember basic geometry (calc not needed). I'd wager that even the guy that runs the floor scrubber at SpaceX can do that much math. This is a fairly easy question that separates the wheat from the chaff. You need not worry about any other math questions if your answer to this one is "Earth".
[EOC]
safe
0
[END]

Safe Follow the [lemmy.world rules.](https://mastodon.world/about) Only tech related content. Be [excellent to each another!](https://www.youtube.com/watch?v=rph_1DODXDU) Mod approved content bots can post up to 10 articles per day. Threads asking for personal tech support may be deleted. Politics threads may be removed. No memes allowed as posts, OK to post as comments. Only approved bots from the list below, to ask if your bot can be added please contact us. Check for duplicates before posting, duplicates may be removed