Luis Walter Alvarez (June 13, 1911 – September 1, 1988) was an American experimental physicist, inventor, and professor who was awarded the Nobel Prize in Physics in 1968. The American Journal of Physics commented, "Luis Alvarez was one of the most brilliant and productive experimental physicists of the twentieth century."
Luis Walter Alvarez was 79 when he died.
Luis Walter Alvarez (June 13, 1911 – September 1, 1988) was an American experimental physicist, inventor, and professor who was awarded the Nobel Prize in Physics in 1968. The American Journal of Physics commented, "Luis Alvarez was one of the most brilliant and productive experimental physicists of the twentieth century."

Based on that paragraph can we conclude that this sentence is true?
Luis Walter Alvarez was 79 when he died.

Options: 

 - yes

 - it is not possible to tell

 - no
no
Luis Walter Alvarez (June 13, 1911 – September 1, 1988) was an American experimental physicist, inventor, and professor who was awarded the Nobel Prize in Physics in 1968. The American Journal of Physics commented, "Luis Alvarez was one of the most brilliant and productive experimental physicists of the twentieth century."

Based on that paragraph can we conclude that this sentence is true?
Luis Walter Alvarez was 79 when he died.

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
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