Table: di_gi_charat
Columns: name
type
relation
length
year

Question: Which Name has a Year larger than 2001, and a Length of 52 x 20 mins?
SQL: SELECT "name" FROM di_gi_charat WHERE "year" > 2001 AND "length" = '52 x 20 mins'

Question: What was the type after 2004?
SQL: SELECT "type" FROM di_gi_charat WHERE "year" > 2004

Question: Which Relation has a Year larger than 2000, and a Length of 8 x 20 mins?
SQL: SELECT "relation" FROM di_gi_charat WHERE "year" > 2000 AND "length" = '8 x 20 mins'

Question: Which Relation has a Type of tv, and a Name of ohanami?
SQL: SELECT "relation" FROM di_gi_charat WHERE "type" = 'tv' AND "name" = 'ohanami'