Task: Text Matching
Input (English): He was the son of astronomer and civil engineer Louis Agassiz Fuertes and Mary Stone Perry Fuertes , and the brother of naturalist and writer Estevan Fuertes .
He was the son of the astronomer and civil engineer Louis Agassiz Fuertes and Mary Stone Perry Fuertes , and the brother of naturalist and writer Estevan Fuertes .
Output (English): Paraphrase