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

How to catch pike
Buy a 7 feet (2.1 m) long medium-heavy rod with moderate action.
Pike are large fish that tend to fight back, and lighter rods made for smaller fish may break under the pressure. A moderate action, sometimes called a " light " action, allows the pole to bend at the end, making it easier to reel in fish.

Available options:
(1). For pike or smaller fish, make sure you line the poles and hooks correctly. Line them up to where you want them.
(2). If you are having trouble selecting the right rod, read reviews online or ask a customer service specialist at a fishing store for advice. Use large, brightly colored baits.
(3). It's important to either use this method for a larger pike or pair it with slow movement. Pike are small fish that tend to fight back, and light movement makes them easier to reel in fish.
(4). ( use 8 inches , 10 cm, or less for medium-heavy fish). Steel hooks in the 165-150 f (52-74 c) gauges are also appropriate and effective.
The answer is:
(2).