A row of houses have numbers 1 to 2 from left to right.

In each house lives a person with unique attributes in each of the following categories:

Nationalities: France and Sweden.
Pets: rabbit and zebra.
Favourite book genres: crime and poetry.

We also know the following:


1. The Swede has a pet that is old for its species. 2. The Swede lives next to the person who thinks the second-best fruit is mango. 3. The Swede lives to the right of the rabbit owner. 4. The Frenchman often sails. 5. The poetry reader does not live in house no. 2. 6. The person with a sister lives in house no. 2. 7. The zebra owner enjoys solving puzzles.
{
    "object_1": [
        "nationalities_1",
        "pets_1",
        "favourite book genres_1"
    ],
    "object_2": [
        "nationalities_2",
        "pets_2",
        "favourite book genres_2"
    ]
}