Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_78 ( rank INTEGER, country VARCHAR, losing_semi__finalist VARCHAR )

### Question ###
Which Rank has a Country of costa rica, and a Losing Semi- finalist larger than 1?

### Accurate SQL ###

SELECT AVG(rank) FROM table_name_78 WHERE country = "costa rica" AND losing_semi__finalist > 1