Example: She walked slowly. Method: Figure out which word is taking the place of a person and select it. Answer: The word 'She' in the above sentence is taking the place of a person. Therefore, the answer is 'She'.
Example: This is a blue box. Method: Find the noun, then select the word that is describing the noun. Answer: The noun in the above sentence is 'box' and the word describing it is 'blue'. Therefore, the answer is 'blue'.