Instructions: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Input: Daniel Rodriguez (born May 24, 1964) is a Puerto Rican American operatic tenor from New York City. He became known as "The Singing Policeman" in his former work with the New York City Police Department, due to his role as one of the department's designated National Anthem singers. In the aftermath of the September 11 terrorist attacks, he received widespread attention with his rendition of "God Bless America", which he sang at memorial events and on television. This led to an offer of formal training from Placido Domingo. Rodriguez has recorded numerous albums, and appeared as lead tenor in several operas. He regularly appears in support of his chosen charities, as well as performing a full domestic and international concert schedule. Question: Daniel Rodriguez (born May 24, 1964) is a Puerto Rican American operatic tenor from New York City, this led to an offer of formal training from Jose Placido Domingo Embil, a Spanish tenor, conductor and arts administrator, commonly known as who? Answer: Placido Domingo
Output:
This led to an offer of formal training from Placido Domingo.