Detailed Instructions: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Q: Context : On November 10, 2014, Canal de las Estrellas broadcast of La sombra del pasado weeknights at 7:15pm, replacing La malquerida.
Answer : Canal de las Estrellas
A:
On what channel did La sombra del pasado first air?