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.

Ex Input:
 Recombinant Human Erythropoietin and Platinum - Based Chemotherapy In Advanced Ovarian Cancer

Ex Output:
Recombinant Human Erythropoietin


Ex Input:
 Two adjacent , highly homologous endoglucanase genes , celD and celE from Fibrobacter succinogenes S85 , which were separated by an AT - rich 223 - nucleotide intergenic region were characterized .

Ex Output:
homologous endoglucanase genes


Ex Input:
 Induction of interferon - alpha ( IFNalpha ) gene expression in virus - infected cells requires phosphorylation - induced activation of the transcription factors IRF3 and IRF7 .

Ex Output:

interferon - alpha