You are working with two datasets. One contains listings of Homes$\_$For$\_$Sale and the other contains a listing of Realtors for which you have contact information. You want to create a new dataset that contains only the homes for sale that also have a realtor for whom you have contact information. How can you accomplish this in the Join recipe?

A Left join type with Homes$\_$For$\_$Sale on the left.

A Cross join type with Homes$\_$For$\_$Sale on the left.

A Left join type with Realtors on the left.

An Inner join type.