The question asks what your understanding of the word culture is, so in other words, what does culture mean to you? How would you describe it in your own words? To me, culture is the beliefs, social behaviors, and customs of a society. What is it to you? The question then asks you to describe your own culture, so if I were you I would use adjectives or words used to describe something. Some examples of adjectives I would use are "diverse", "unique", or "beautiful". Finally, the question asks you to provide an example of someone or some place that is outside of your culture and why. I am taking from their use of the word "outside" they want you to depict a place/person that does not apply or conform to your culture. For example, I am Puerto Rican and Mexicans are outside (or differ from) my culture because we eat different food, dress in different clothes, celebrate different holidays, etc. I hope my analysis of the question and the examples I provided help you answer to the best of your abilities!