<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  What is A/B testing in game design? Context: A/B testing in game design compares two versions of a game to determine the better-performing one based on specific criteria. Answer: [/INST]A/B testing is a method in which two versions of a game (A and B) are compared to see which one performs better based on set criteria.</s>