Generate a sentence that answers this question: "A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly".

Answer: wind causes erosion

Generate a sentence that answers this question: "Which are likely slightly larger in size than its liquid counterparts?".

Answer: when water freezes , that water expands

Generate a sentence that answers this question: "A pile of iron will".

Answer:
if something contains a large amount of magnetic material then that something will attract magnets