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

How to cook instant rice 
Bring the water to a boil. 
Pour 1 cup (237 ml) of water into a medium pot, and place it on the stove over high heat. Allow the water to come to a full boil, which should take approximately 5 minutes.

Options: 1. The water should be at a pressure around 110 to 145 degrees fahrenheit (121.2 to 192.4 degrees celsius), which should help the rice soften faster, and reduce the tension in the water. Cook the rice for 4 to 5 minutes. 2. A 2-quart (1.9 l) pot is usually a good size for 1 cup (200 g) of rice. If you prefer, you can substitute chicken or vegetable stock for the water to give the rice added flavor. 3. You can find quick-boil rice at most grocery stores. Rice comes in a variety of shapes and sizes, and " instant " is the best option. 4. If you're using packed rice, the rice should be steamed or simply cut into small pieces first. Make sure to remove the rice and drain the water before you place it into the frying pan.
The answer is:
2.