Context: Everything came out good and he was delivered to a temporary home at her friends field whilst she sorted out livery at a local equine college . We kept in contact , she told me how well they were getting on , going out for hacks , how he was settling into the new fields etc . I received a text from Anne last friday asking advice with regards to shoeing Rummy - i explained that in the rareity that he played about , we would give him food and he would settle .

Question: Why did we keep in contact ?
Options:
0. None of the above choices .
1. Because everything came out good .
2. Because he was delivered to a temporary home .
3. Because we enjoy knowing each other .
Answer: 3