Detailed Instructions: 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.
Q: Statement: Antonio da Sangallo the Elder, architect of many of the town's palazzi, built his masterpiece, the 16th-century church of San Biagio, southwest of town, a gem of High Renaissance architecture hidden at the end of a cypress-lined road with views of the Chiana valley. Choices: 1. The church of San Biagio is over three hundred years old and was built by Antonio da Sangallo the Elder. 2. Antonion da Sangallo the Elder was commission by the Catholic church to build many buildings. 3. Leonardo Da Vinci, the architect of many of the town's palazzi.
A:
3