2. To make one pound of chocolate, you need about 400 cocoa beans.

The question is asking for the number of cocoa beans needed to make one pound of chocolate. The answer provided is 400 cocoa beans. This is a straightforward question that requires knowledge of the production process of chocolate. The number of cocoa beans needed can vary depending on the type of chocolate and the specific recipe used. However, in general, it is estimated that it takes around 400 cocoa beans to make one pound of chocolate.