Please answer the following question: Read the following conversation and answer the question. W: Hi, Bob, which unit are you learning this week in your English class? M: Last week we learned first part of Unit 1. On Monday we finished Unit 1. On Wednesday we'll finish Unit 2. And on Friday we'll finish Unit 3. Question: How many will Bob learn in this week? - One and a half. - Two. - Two and a half.
A:
Two and a half.