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.

Fact: certain Steel products have a positive impact on the environment. 
Question: certain Steel products have a positive impact on what?
environment.

Fact: suspension bridges are newer types of bridges. 
Question: suspension bridges are considered to be what design wise?
newer.

Fact: A radio is used to share an idea or message. 
Question: A radio is used to do what with an idea or message?

share.