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:HeinOnline carries a number of sources which are otherwise unavailable from competing database products . Sentence 2:For example , it has PDFs of scans of the entire Federal Register , which is updated on a daily basis .
Student:
for example