Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.

[Q]: concept: Ladainian Tomlinson question: what team does ladainian tomlinson play 4?
[A]: ['San Diego Chargers', 'New York Jets']

[Q]: concept: Johnny Cash question: who was johnny cash's first wife?
[A]: ['Vivian Liberto']

[Q]: concept: Murray River question: which ocean does the murray river flow into?
[A]:
Southern Ocean