Task: Question Answering
Input (English): Process:  -Add water to a pot -Put the pot over a source of heat -Turn the heat on -Wait for a few minutes -Begin to observe small bubbles in the water -Wait until the water starts to bubble a lot -Wait until you can see steam rising from the water -Turn the heat source off -Take the pot off of the heat source.
 Question: What is the effect of rocks are bigger on bubbles form more slowly.?
Output (English): none