Generate a sentence that answers this question: "If the pressure alters from a high pressure system, the most likely thing to occur next will be".

Answer: as air pressure decreases , the chance of rain will increase

Generate a sentence that answers this question: "if two students of equal strength pull a double sided cup in opposite directions, what will happen?".

Answer: if two equal forces in opposite directions act on an object then that object will stay in the same place

Generate a sentence that answers this question: "If a brick is liquefied, then the weight of it".

Answer:
phase changes do not change mass