TASK DEFINITION: In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 
PROBLEM: How to block someone on Whatsapp

SOLUTION: Tap the user in the chat screen. Tap the button that looks like 3 small circles, lined up vertically. Tap the button that says More, and then tap the button that says Block.

PROBLEM: fertilizer

SOLUTION: can be used for  growing plants 

PROBLEM: How do I make a hanging lamp with Christmas lights?

SOLUTION:
Buy some craft wire, twist the wire into a lampshade form and attach the Christmas lights to it, hang and plug in the lights.