In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Fact: performing lab expiriments accurately requires understanding all directions beforehand. Question: An unwillingness to listen to guidelines leaves data completely?
faulty

Fact: cows only eat plants. Question: A herd of cattle is slowly making its way through a large field. The shepherd realizes that he forgot to bring grain for the cattle, yet the cattle will survive just fine in the field, because?
they eat roughage

Fact: ferrous metals contain iron. Question: Which would be the worst to wear out in a thunderstorm?

a medallion made of ferrous metals