Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What zone was the Semifinal game played against Israel with Anna Smashnova as the opponent?

### Inputs:
table_name: table, columns: ['Edition', 'Zone', 'Round', 'Date', 'Against', 'Surface', 'Opponent', 'Outcome', 'Result']

### Response:
SELECT Zone FROM table WHERE Round = semifinal AND Against = israel AND Opponent = anna smashnova