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

### Instruction:
What was the CPI of West Manila when its share of 1996 real tariff is 189%?

### Inputs:
table_name: table, columns: ['Year', 'West Manila', 'East Manila', 'Consumer Price Index (2005=100)', 'West Manila as a share of 1996 real tariff', 'East Manila as a share of 1996 real tariff']

### Response:
SELECT Consumer Price Index (2005=100) FROM table WHERE West Manila as a share of 1996 real tariff = 189%