To answer the question, consider the following: After the 1901 assassination of President William McKinley, Congress also directed the Secret Service to protect the President of the United States.
After the 1901 assassination of President William McKinley
Protection of the nation's highest elected leaders and other government officials remains the other key mission of the United States Secret Service. After the 1901 assassination of President William McKinley, Congress also directed the Secret Service to protect the President of the United States.

Based on this passage, when did the secret service start guarding the president?

The relevant information is: The Emoji Movie was released on Blu-ray and DVD on October 24, 2017, by Sony Pictures Home Entertainment.
October 24 , 2017
The Emoji Movie was released on Blu-ray and DVD on October 24, 2017, by Sony Pictures Home Entertainment.

Answer this question: when will the emoji movie be released on dvd?

This is the relevant information: Brent Stephen Smith (born January 10, 1978), is an American singer, songwriter, and musician best known as the lead vocalist of the band Shinedown.
Brent Stephen Smith
Passage: Brent Stephen Smith (born January 10, 1978), is an American singer, songwriter, and musician best known as the lead vocalist of the band Shinedown.

Question: Based on this passage, who is the lead singer of the band shinedown?