Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: 
The second line of defense includes the inflammatory response and phagocytosis by nonspecific leukocytes.


Question: What is the second line of defense?
inflammatory response
The inflammatory response and phagocytosis by nonspecific leukocytes.