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

How to check out a hoax
Use your own common sense.
Do you really think you had an unknown relative who died in a foreign country leaving a vast fortune to you?
Check the wording in the letter or email.
You will often find oddly phrased and disjointed english, usually indicating that the letter is from someone whose first language is not english.

Select from:
[1]. Highlight the subject line of a suspected hoax email, then copy and paste it into your favorite search engine. Chances are that other people have received the same email and they are talking about it somewhere online.;
[2]. But the actual meaning won't be so apparent yet, even if the originator wrote it purely by accident. The re-written clause should also encourage you to remember the length of the letter, and for how long.;
[3]. This can be frustrating, especially if it is a very country-speaking person. Look at the sender's spelling.;
[4]. Consider writing a ten-30 minute email thanking them for their assistance. Then, check the fine print on the back of the envelope or message.;
[1].