user: Question: Name the 2nd round for 1st round of L, 1–3, SJNB
Columns: ['Season', 'Prelim', '1st round', '2nd round', '3rd round', 'Finals']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1991–92', '—', 'W, 4–1, CB', 'W, 4–0, MON', 'bye', 'L, 3–4, ADK']
SQL:

assistant: SELECT "2nd round" FROM "Table" WHERE "1st round" = 'L, 1–3, SJNB';