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

How to eat indian food with your hands
Wash your hands before you eat.
You want to ensure your hands are completely clean before you sit down for your meal.
Eat with your right hand only.

pick from the following.
[1]. You'll want to pick that hand up and place it on your lap, right before you eat. The other hand remains upright; however, you can take it to your left side, if that's the way you like it..
[2]. Eating with your left hand helps to maintain control of the nose, mouth, and throat. However, this doesn't mean you should eat with the left hand..
[3]. In indian culture, the left hand is commonly viewed as dirty and unsanitary, and therefore rude to eat with. Avoid serving, eating, or touching any of the food with your left hand..
[4]. This will help minimize your risk of choking on food that is outside of your hand reach. Additionally, keeping the palm of your right hand in your left hand will help prevent spreading food from your hand and throat to other parts of your body..
The answer is:
[3].