Instructions: 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:  In vitro stimulation did not affect ER mRNA expression .
Output:
ER mRNA
Instructions: 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:  In vitro stimulation did not affect ER mRNA expression .
Output:
user
ER mRNA
assistant
Instructions: 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:  In vitro stimulation did not affect ER mRNA expression .
Output:
ER mRNA