Andy Murray. Murray represents Great Britain in his sporting activities and is a three-time Grand Slam tournament winner, two-time Olympic champion, Davis Cup champion and the winner of the 2016 ATP World Tour Finals. He featured in Great Britain's Davis Cup-winning team in 2015, going 11 - 0 in his matches (8 singles and 3 doubles) as they secured their first Davis Cup title since 1936. Jamie Murray. He is a three-time Grand Slam doubles winner and a Davis Cup champion, currently the world No. 5 doubles player, and a former doubles world No. 1. Murray was in the Great Britain team that won the Davis Cup in 2015, the nation's first success in the tournament for 79 years. The Davis Cup team was awarded the 2015 BBC Sports Personality Team of the Year Award.
Jamie Murray is the Davis Cup champion of 2015.
Assess the veracity of the claim based on the provided evidence.

Claim: Jamie Murray is the Davis Cup champion of 2015.

Evidence: Andy Murray. Murray represents Great Britain in his sporting activities and is a three-time Grand Slam tournament winner, two-time Olympic champion, Davis Cup champion and the winner of the 2016 ATP World Tour Finals. He featured in Great Britain's Davis Cup-winning team in 2015, going 11 - 0 in his matches (8 singles and 3 doubles) as they secured their first Davis Cup title since 1936. Jamie Murray. He is a three-time Grand Slam doubles winner and a Davis Cup champion, currently the world No. 5 doubles player, and a former doubles world No. 1. Murray was in the Great Britain team that won the Davis Cup in 2015, the nation's first success in the tournament for 79 years. The Davis Cup team was awarded the 2015 BBC Sports Personality Team of the Year Award.

Options: 

 - supported

 - refuted

 - not enough information
supported
Assess the veracity of the claim based on the provided evidence.

Claim: Jamie Murray is the Davis Cup champion of 2015.

Evidence: Andy Murray. Murray represents Great Britain in his sporting activities and is a three-time Grand Slam tournament winner, two-time Olympic champion, Davis Cup champion and the winner of the 2016 ATP World Tour Finals. He featured in Great Britain's Davis Cup-winning team in 2015, going 11 - 0 in his matches (8 singles and 3 doubles) as they secured their first Davis Cup title since 1936. Jamie Murray. He is a three-time Grand Slam doubles winner and a Davis Cup champion, currently the world No. 5 doubles player, and a former doubles world No. 1. Murray was in the Great Britain team that won the Davis Cup in 2015, the nation's first success in the tournament for 79 years. The Davis Cup team was awarded the 2015 BBC Sports Personality Team of the Year Award.

Options: 

 - supported

 - refuted

 - not enough information
user
supported
assistant