Context: It turned the water very deep indigo . When several more rinses failed to show a decrease in the amount of dye loss , I tried a vinegar rinse . That water came up clear , so assuming the problem was arrested , I got one more pan of cool water to rinse some of the vinegar smell from the shawl .

Question: Why was the narrator using vinegar ?
Options:
0. To deal with the cooking .
1. To deal with color loss .
2. To make the food item more bitter .
3. None of the above choices .
Answer: 1

Question: Why was the narrator using vinegar ?
Options:
0. To deal with the cooking .
1. None of the above choices .
2. To deal with issues with color in clothing .
3. To make the food item more bitter .
Answer: 2