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: Latvia and Spain.
Favourite book genres: crime and fantasy.
Hobbies: soccer and tennis.

We also know the following:


1. The Latvian knows that the solar system moves at a speed of about 200 km/s around the centre of the galaxy. 2. The Latvian is good friends with the person who owns a cactus. 3. The fantasy reader does not play tennis. 4. The person who watches ski jumping does not live in house no. 2. 5. The person who plays tennis has a pet that is old for its species. 6. The person with a bike lives in house no. 2. 7. The Latvian does not read fantasy. 8. The Spaniard lives to the right of the Latvian.
{
    "object_1": [
        "nationalities_1",
        "favourite book genres_1",
        "hobbies_1"
    ],
    "object_2": [
        "nationalities_2",
        "favourite book genres_2",
        "hobbies_2"
    ]
}