Statement: on august 15th , 2012 , the team booked a win in a friendly competition match

Input Table: branimir subašić

Step 1: Select rows where 'date' is '2012-08-15'.
date venue score result competition
2007-03-07 shymkent , kazakhstan 0 - 1 win friendly
2007-06-02 baku , azerbaijan 1 - 3 lost uefa euro 2008 qualifying
2007-08-22 dushanbe , tajikistan 2 - 3 win friendly
2007-09-12 baku , azerbaijan 1 - 1 draw friendly
2008-06-04 andorra la vella , andorra 1 - 2 win friendly
2008-11-19 baku , azerbaijan 1 - 1 draw friendly
2012-08-15 baku , azerbaijan 3 - 0 win friendly
Step 2: Select rows where 'competition' is 'friendly'.
date venue score result competition
2012-08-15 baku , azerbaijan 3 - 0 win friendly
Step 3: Select rows where 'result' is 'win'.
date venue score result competition
2012-08-15 baku , azerbaijan 3 - 0 win friendly
Step 4: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.
date venue score result competition
2012-08-15 baku , azerbaijan 3 - 0 win friendly
verification_result
TRUE

Prediction: TRUE