Multi-select problem: How does the next paragraph end?

How to reduce email
Teach your email to recognize spam.
Mark messages as spam to have them automatically filtered out of your inbox in the future. When you receive spam, select the message and mark it as spam.

Choose your answer from:
[i] This will mark the sender as a spammer, and all subsequent messages will be diverted to your spam folder. Most web mail clients (like google mail, yahoo! Mail, outlook, and more) already have built-in spam filters that automatically move spam to your account's spam folder..
[ii] Once you receive spam all over your inbox, every 5 to 6 seconds, open that message and mark it as spam. This will minimize future spam in your computer after you've detected (and deselected) spam..
[iii] This will only reduce the number of emails your inbox sends spam onto your email. Send less emails that you receive spam, which are much less likely to have critical spam filters..
[iv] Sending spam to your computer on a direct message message to outlook will eliminate the spam that you and someone else use to spam your spam mail address. Send spam emails in social media so that you have links to your spam email messages that send spam to your reader, rather than to other people..
[i]