That's what I sent you to Middle-earth to find out.  Run scratch tests for the samples you brought back.
To what?
No one else was sick, because they weren't allergic like he was.
No one else was sick, because they weren't allergic like he was. [SEP] To what? [SEP] That's what I sent you to Middle-earth to find out.  Run scratch tests for the samples you brought back.