Read the scenario carefully. After tapping "Done Reading", answer the deduction questions.
Mrs. Johnson has three children, each with a unique favorite sport. Emily enjoys tennis, but she is not the eldest. Ben, who is older than Emily, does not favor basketball. Alex, the youngest, loves basketball. Every Sunday, Mrs. Johnson hosts a family gathering but can only feature two sports at a time. Last Sunday, she did not watch tennis. Instead, she watched the sport that Ben enjoys, which is not basketball. Additionally, Mrs. Johnson also watched basketball during the gathering.