Given a business card, determine the profession of the owner.
Name: David Smith
Title: CEO
Company Name: Lex Co.
Based on the information on the business card, it appears that David Smith is a Chief Executive Officer (CEO) at Lex Co.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a business card, determine the profession of the owner.

### Input:
Name: David Smith
Title: CEO
Company Name: Lex Co.

### Output:
Based on the information on the business card, it appears that David Smith is a Chief Executive Officer (CEO) at Lex Co.