human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: 1890s, 1890–91, 1891–92, 1892–93, 1893–94
###Question: What is the year from 1891-92 from the years 1890s to the 1960s?
gpt
SELECT 1891–92 FROM table WHERE 1890s = 1960s