Context: Before she lets the curtain fall , I see half a dozen beds in a long arc , some tented , all flanked by machines . Mom scrapes her chair up beside me . She clearly wants to take my hand , but both are already taken -- one by the IV , the other by a sling . " You \'re in the hospital , " says Mom .
Question: Why is the mom in the hospital ?
Option 0: They are there to get an IV .
Option 1: They are there to see their son .
Option 2: They are there to get treatment .
Option 3: None of the above choices .
Answer: 1