In the evening , I practically had to drag them out of the house , or dorm , to get a neighbor 's dog for the experiment . We had to record one during day and one during night . The dog was a chestnut brown Pomeranian , and was n't that huge at all . It was kinda cute xD.

Select from the following.
1). I bought my own bird .
2). I bought my own dog .
3). None of the above choices .
4). I bought my own cat .
Answer the following question: What may happen I finish with the experiment ?
2).