You will be given a definition of a task first, then some input of the task.
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.

Sentence: Millais , absorbed by his painting and did not notice and Siddal did not complain . 
 Question: why did n't someone notice something?
Output:
absorbed by his painting ### Siddal did not complain