This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to ride a llama
Have someone else soothe the llama and hold the reins.
You can now get on the llama.
It is important that the llama is calm before you get on the saddle.

pick from the following. 1. If your llama feels aggressive, it will think that you are between the animals and it will not ride if it feels threatened or irritated. The llama will not be able to ride a llama or you will not be able to ride it.; 2. If the llama doesn't relax before riding, she may panic or run away from you. Have either someone else help or buy another rider so that you can ride the llama safely without the rider hitting and smashing the llama.; 3. You can potentially fail the llama even if you feel comfortable. Lean forward with your shoulder bent so that your head is aligned with the brim of the llama's backpack and your head faces forward.; 4. If a llama becomes alarmed and fidgets while you are getting on, you can get injured. Having someone else settle the llama while you are mounting the pack saddle can help.;
The answer is:
4.