Detailed Instructions: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
Q: Question: How long did the dictatorship of the person that Laredo was set up in rebellion to last? Passage:Villa de San Agustin de Laredo was founded in 1755 by Don Tomas Sanchez while the area was part of a region called Nuevo Santander in the Spanish colony of New Spain. Villa de San Agustin de Laredo got its name from Laredo, Cantabria, Spain and in honor of Saint Augustine of Hippo. In 1840, Laredo was the capital of the independent Republic of the Rio Grande, set up in rebellion to the dictatorship of Antonio Lopez de Santa Anna and brought back into Mexico by military force. In 1846, during the MexicanAmerican War the town was occupied by the Texas Rangers. After the war the Treaty of Guadalupe-Hidalgo ceded the land to the United States. A referendum was taken in the town, which voted overwhelmingly to petition the American military government in charge of the area to return the town to Mexico. However, this petition was rejected, and in response the bulk of the population moved over the river into Mexican territory to found the new town of Nuevo Laredo.

A:
In 1840, Laredo was the capital of the independent Republic of the Rio Grande, set up in rebellion to the dictatorship of Antonio Lopez de Santa Anna and brought back into Mexico by military force