What is the question to: "Cluster sampling is a sampling technique used when "natural" but relatively homogeneous groupings are evident in a statistical population ."? The topic is Cluster sampling.
Ans: "what is the difference between multistage and cluster sampling?"

What is the question to: "A confectionery store (more commonly referred to as a sweet shop in the United Kingdom, a candy store in the North America, or a lolly shop in Australia) sells confectionery and is usually targeted to children."? The topic is Confectionery store.
Ans: "what is a store confectioner?"

What is the question to: "In basketball , an assist is attributed to a player who passes the ball to a teammate in a way that leads to a score by field goal , meaning that he or she was "assisting" in the basket."? The topic is Assist (basketball).
Ans: "what is an assist in basketball?"

What is the question to: "A cooling bath, in laboratory chemistry (often but not always organic chemistry ) practice, is a liquid mixture which is used to maintain low temperatures, typically between 13 C and 196 C."? The topic is Cooling bath.
Ans: "what temperature is a salt ice bath?"