In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Example Input: Statement: Setting improvement goals is an important step in getting organizations across the government to engage seriously in the difficult task of change. Choices:  1. Improvement goals are easy to reach if everyone participated. 2. Setting improvement goals have zero impact on making government organizations to change. 3. Setting improvement goals is important to get organizations to engage in the idea of change.
Example Output: 2

Example Input: Statement: The austere little church of San Damiano dates to the 11th century. Choices:  1. The church of San Damiano was built in the year 2001. 2. The church was where the Pope Francisco was baptized.  3. The church of San Damiano was built in the 11th century.
Example Output: 1

Example Input: Statement: However, these lakes remain susceptible to becoming chronically acidic if acid deposition increases. Choices:  1. And increase in acid deposition increase cannot end in chronic acidity. 2. Acid deposition could make these lakes susceptible to becoming chronically acidic. 3. Chronic acidity can kill fish stocks and promote algae growth.
Example Output:
1