In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.

Input: Consider Input: Sentence: Pitt spoke out against the Convention of El Pardo which aimed to settle the dispute peacefully .
Question: who spoke out?

Output: Pitt

Input: Consider Input: Sentence: Until the early 1980s , broadcasting in South Africa was state controlled - the sole broadcaster being the SABC .
Question: where was something controlled?

Output: in South Africa

Input: Consider Input: Sentence: A nonsurgical alternative involves the use of a miotic to constrict the pupil and prevent the lens from luxating into the anterior chamber .
Question: what luxates somewhere?
Output: the lens