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: paleontologists study the remains of plants. 
Question: What do palentologists study?

Ex Output:
plants.


Ex Input:
Fact: plants live just about everywhere on our planet. 
Question: plants live just about everywhere where?

Ex Output:
our planet.


Ex Input:
Fact: Mollusks are animals who lack a backbone or spinal column. 
Question: What does an animal like a mollusk lack that many other animals have?

Ex Output:

spinal column.