Generate a sentence that answers this question: "A telescope is required for detailed observation of what?".

Answer: detailed observation of celestial objects requires a telescope

Generate a sentence that answers this question: "A person has sand in their shoe from the beach, and they dump the sand out at their doorstep many miles away. The sand could end up back on that beach if".

Answer: wind carries sand from one place to another place

Generate a sentence that answers this question: "If the temperature is 34 degrees Fahrenheit, what could be put on top of the icy sidewalk to turn the ice to liquid?".

Answer:
adding salt to a liquid decreases the melting point of that liquid