IN: My grandfather was a real trader . Yeah , typical Dutch , haha . He knew how to make money in almost anything . One of the things he would do , he would stop by the side of the road , pick up empty soda and beer bottles , return them to the store and collect the deposit . Every now and then , he would go to the dump and spent half a day , walking around on it , looking at what people had thrown out . Anything he thought might still have some value , he would bring home , polish it up , or restore it and hold a barn - sale .
How was the grandfather able to cash in empty cans ?
OPTIONS:
- He polished the cans first .
- He gave them out to people .
- The store collected the metal .
- He sold them to others .

OUT: The store collected the metal .

IN: I volunteered at a high - volume , low - cost spay / neuter cat clinic this week . It was incredibly fast , I could n't believe it . Everyone knew their place , therefore I tried to stay out of the way as much as possible . I loosened the straps that kept the cats in place on the kitty boards , put drops in their eyes and wrapped them in towels before putting them in the recovery position back into their cat carrier .
In what areas does the narrator like to volunteer ?
OPTIONS:
- They like to volunteer with animals .
- They like to volunteer in recovery centers for veterans .
- They like to volunteer with school boards .
- None of the above choices .

OUT: They like to volunteer with animals .

IN: Went to Zoological et Forest Park by Le Petit Train . There was a recorded guide in this train , but it always played either too early or too late ... I was with Japanese Honeymooner . They are really nice couple .
What may be true about the train in Zoological ?
OPTIONS:
- There was an explanation from the tour guide inside .
- A prerecorded explanation played inside .
- I went on my honeymoon there .
- None of the above choices .

OUT:
A prerecorded explanation played inside .