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_79 ( days VARCHAR, party VARCHAR, constituency VARCHAR )

### Question ###
What are the number of days did the ulster unionist Party have the constituate fermanagh and south tyrone?

### Accurate SQL ###

SELECT days FROM table_name_79 WHERE party = "ulster unionist" AND constituency = "fermanagh and south tyrone"