Context: First , into the pot goes chicken stock , barley , slat , pepper , bay , paprika , worcestershire . Cut the pork loin in half . I do n't need to serve the whole thing , Texas or no .

Question: What may be the reason why they are cooking all the loin but not serving it ?
Options:
0. So they can have leftovers .
1. So they can save money .
2. None of the above choices .
3. So they can have extra for friends and family .
Answer: 0