Question: afterwards the researchers found six mutations created in the selenium-deficient mice.
Answer: --> Afterwards the researchers found six mutations created in the selenium-deficient mice.

Question: description: purple emperor sucking salts from a backpack
Answer: --> Description: Purple Emperor sucking salts from a backpack

Question: we will be happy to advise you free of charge and will also, on request, conduct a non-binding assessment of your language skills.
Answer:
--> We will be happy to advise you free of charge and will also, on request, conduct a non-binding assessment of your language skills.