Q: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Statement: Some questions are more complex, however, such as the Are security procedures in U.S. airports sufficient to protect the safety of passengers and equipment? Choices: 1. Determining whether airport security is sufficient is a complex problem. 2. Passenger safety is the biggest priority for everyone in U.S. airports today. 3. Making airports safe for passengers is extremely simple.
A:
1