In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

[Q]: Cameron left the event early because he needed to get changed for a gala even at night. 
Question: Why did Cameron do this?
[A]: left because he had to change clothes


[Q]: Tanya loved hanging pictures with her father.  She loved painting things for him.  So, her father decided one day to help her hang some of the paintings.  He helped her pick some of her favorite drawings, and put them in beautiful frames from the store. He had little frames and big frames, and she put in different pictures in each one.  Then her father took a painting in the frame, and a hook, and pushed the hook in the wall.  It screwed in easily, and he made sure that it was against the wall, and then he hung the frame on the hook.  He made sure that the hook was latched onto the frame on the back, and that it was hanging straight.  He hung all her frames up with all her pictures that way.  Her mom was happy to see all her art work in nice frames on the wall. 
Question: How did the painting look?
[A]: great


[Q]: Last week, was my son's birthday, his name is Jamie. I planned a surprise party for him. I put up balloons and made a cake. The quest arrived at noon, many of them brought gifts. I wanted to get pictures of everyone. I got my camera out and asked everyone to gather together for a group photo. They stood very still with smiles on their faces. I brought the camera up to my face, looked through the view hole, and made sure I got everyone in the picture. I pushed the snapshot button and took the pictures. I took a couple of pictures of Jamie when he walked in and everyone yelled surprise. We ate cake and had a good time, then everyone went home. I took the film to the store and they printed out the pictures. I paid for the pictures and left the store. Now, Jamie will always have the pictures of his birthday surprise party. 
Question: Who took the picture?
[A]:
a parent