In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Input: Consider Input: Valdecoxib: assessment of cyclooxygenase-2 potency and selectivity.

Output: cyclooxygenase-2

Input: Consider Input: The aromatic-L-amino acid decarboxylase inhibitor carbidopa is selectively cytotoxic to human pulmonary carcinoid and small cell lung carcinoma cells.

Output: aromatic-L-amino acid decarboxylase

Input: Consider Input: Effects of the antidepressant/antipanic drug phenelzine on alanine and alanine transaminase in rat brain.
Output: alanine transaminase