Question: Are both Rod Laver and Scott Lipsky both tennis players for the United States or both tennis players for Australia?
Sentence (from "Rod Laver"): Rodney George Laver {'1': ", '2': ", '3': ", '4': "} (born 9 August 1938) is an Australian former tennis player widely regarded as one of the greatest in the history of the sport.
Relevant evidence: Yes