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_27877656_7 ( opponent VARCHAR, edition VARCHAR, opponent_team VARCHAR )

### Question ###
For armenia as opponent team and edition is 2009 europe/africa group iiib mention all the opponent

### Accurate SQL ###

SELECT opponent FROM table_27877656_7 WHERE edition = "2009 Europe/Africa Group IIIB" AND opponent_team = "Armenia"