Context: Both descriptions noted that it was a cozy pub with a 4-barrel operation that had been there since the early 90 's . We both recommended the Chernobyl Stout , and dutifully pointed out that it is only served in half - pints . Finally , I regretted my pretentious use of the British phrase " opening hours " , since it made it seem like I took every bit of my information from the Guide .

Question: Why did they both recommend the Chernobyl Stout ?
Options:
0. Because they have a 4-barrel operation .
1. Because the pub had been there since the early 90 's .
2. Because it was a cozy pub .
3. None of the above choices .
Answer: 3