We have a collection named clients.
Records with which _id will we get after executing the following command: db.clients.find({country: "Germany"})?
{ _id: 1, name: "Zachery Burke", country: "Ireland", postalZip: "9174" }
{ _id: 2, name: "Sylvia Powell", country: "Germany", postalZip: "51-66" }
{ _id: 3, name: "Lillith Lee", country: "Singapore", postalZip: "5158" }
{ _id: 4, name: "Natalie Lindsey", country: "Germany", postalZip: "36442" }