In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: The mars rover collected round clumps of crystals that, on earth, usually form in what? Answer: water
The mars rover collected round clumps of crystals that, on earth, usually form in water.

Question: What is the most common life form in the ocean? Answer: plankton
Plankton is the most common life form in the ocean.

Question: Which list gives the correct order of food traveling through the digestive system after it is swallowed? Answer: esophagus, stomach, small intestine, large intestine.

The correct order of food traveling through the digestive system after it is swallowed is: esophagus, stomach, small intestine, large intestine.