Table: congress_longevity
Columns: total_tenure_rank
uninterrupted_rank
name
total_tenure_time
uninterrupted_time

Question: How many uninterrupted ranks does john dingell have?
SQL: SELECT COUNT("uninterrupted_rank") FROM congress_longevity WHERE "name" = 'john dingell'

Question: Who has a total tenure time and uninterrupted time of 36 years, 0 days, as well as a total tenure rank of 49?
SQL: SELECT "name" FROM congress_longevity WHERE "total_tenure_time" = '36 years, 0 days' AND "uninterrupted_time" = '36 years, 0 days' AND "total_tenure_rank" = 49