Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.

Ex Input:
Fact: Flowers form on the stoma. 
Question: Flowers form on the?

Ex Output:
stoma.


Ex Input:
Fact: ancestors of hagfish probably had backbones. 
Question: What did ancestors of hagfish probably have?

Ex Output:
backbone.


Ex Input:
Fact: Nerves can feel heat and pressure on the epidermis. 
Question: Nerves can be used to feel heat and pressure on what structure?

Ex Output:

Epidermis.