<prompt> Human: Im 23 in California, recent college grad, and I already have a Chase credit card that I use for credit purchases and I get points from it. When I bought a Costco membership, I just went with it and got their store credit card. But I realized I dont use Costco that often and I rather get points back from my chase card than Costco rewards.I have not activated the credit card yet. I want to have minimal impact on my credit score. My options are to:1. Activate the card2. Use the Card3. Cancel the card after using4. Cancel the card immediatelyWhat combination of the above should I do to not affect my credit score?Assistant: The Costco Visa gives 4 back on gas and 3 back on restaurants and travel. Compare with your Chase card.Human: I just realized this too. If so, would canceling my Chase card affect my score? Ive had that card for a year and make purchases with it.  <response>: would canceling my Chase card affect my score?Yes. Dont cancel anything. 