query: SELECT Join_Year FROM pilot ORDER BY Rank ASC LIMIT 1
question: What-what of the pilot of the highest rank is the year joined?
query_toks: SELECT Join_Year FROM pilot ORDER BY Rank ASC LIMIT 1
query_toks_no_value: select join_year from pilot order by rank asc limit value
question_toks: What-what of the pilot of the highest rank is the year joined?