Provide your best answer for the following question. Give ONLY the answer, no other words or explanation.
For example:

Answer: <most likely answer, as short as possible; not a complete sentence, just the answer!>.

The question is: Beans and coal both have stored energy. Where did the energy come from that is stored in beans and coal?
From the Sun's light
Plants (for beans) and ancient organisms (for coal) stored the energy from the sun.