Teacher:In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.
Teacher: Now, understand the problem? Solve this instance: Sentence 1:Later experiments have served to confirm the depressive effect of feeling a lack of control over an aversive stimulus . Sentence 2:For example , in one experiment , humans performed mental tasks in the presence of distracting noise .
Student:
for example