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_59 ( trial_phase VARCHAR, expected_end_date VARCHAR )

### Question ###
What is Trial Phase, when Expected End Date is June 2007?

### Accurate SQL ###

SELECT trial_phase FROM table_name_59 WHERE expected_end_date = "june 2007"