Task: Named Entity Recognition
Input (English):  A large number of reports have shown that serotonin agonists and antagonists can produce increases and decreases in IOP when given orally , topically to the eye or when they are directly injected in the anterior chamber [ 10 , 26 , 34 , 35 , 64 , 75 , 84 , 87 , 88 , 112 , 113 , 126 , 136 , 137 ] .
Output (English): eye