The diamonds were difficult for the prospectors to find, but why is that?\nOptions:\n- more expensive than sand\n- rare\n- pretty\n- clear\n- dessert
Let's think now! Step-by-step reasoning:
User
Rare of a thing means not found in large numbers and so of interest or value. The diamonds were difficult for the prospectors to find, but why is that rare.
So, the final answer is rare.
Assistant