instruction:
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:
Question: Chemical reactions follow which laws? Answer: thermodynamics
answer:
Chemical reactions follow the laws of thermodynamics.


question:
Question: Besides the concentration of dissolve oxygen and nutrients in the water, what other factor limits aquatic organisms? Answer: availability of sunlight
answer:
Besides the concentration of dissolve oxygen and nutrients in the water, the availability of sunlight limits aquatic organisms.


question:
Question: Where is the spinal trigeminal nucleus located? Answer: medulla
answer:

Medulla is the spinal trigeminal nucleus located.