Table: hungarian_international
Columns: year
mens_singles
womens_singles
mens_doubles
womens_doubles
mixed_doubles

Question: Who won the womens singles event the year that Jonas Lyduch won?
SQL: SELECT "womens_singles" FROM hungarian_international WHERE "mens_singles" = 'Jonas Lyduch'

Question: Who won the mens doubles the year Alison Humby won the womens singles?
SQL: SELECT "mens_doubles" FROM hungarian_international WHERE "womens_singles" = 'Alison Humby'