Here's a short story:

On February 9 th,2013,Sarah Darling was walking along the street when she met a homeless man named Billy Ray Harris.She reached into her change purse,emptied out all the coins she had and gave them to the homeless man.Neither of them realized that this small generous act would change their lives. Sarah didn't realize that she had given Billy not only all her change but also her diamond ring that she had put in her change purse earlier until the following morning.She and her husband,Bill Krejci,rushed to see if they could find Billy.The homeless man was not only in the same place,he also immediately returned the ring.The grateful couple paid him back for his honesty by emptying out their pockets of all the money they had. Bill Krejci,a web designer,felt that he needed to do something more for this amazingly honest man.So on February 18th,he set up a special page to raise money for him.In just four days,Billy received over $ 85,000 and there seems to be no end yet. That is not enough.Billy is 1iving with a person who is generous instead of living in the streets.And that's not all--thanks to the news report,he got together again with his older brother,Edwin Harris who he had been unable to find for 27 years. All the good luck is just because Billy did the right thing--returning something that did not belong to him. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What did Sarah give the man by mistake?
Guess: her diamond ring

Question: did she get it back?
Guess: Yes

Question: what was the name of the homeless man?
Guess: Billy Ray Harris

Question: what day did she meet him?
Guess: On February 9 th

Question: was he in the same place the following day?
Guess: Yes

Question: What does Bill Krejci do for work?
Guess: he is a web designer

Question: what did he set up for Billy?
Guess: he set up a special page

Question: how much did it raise?
Guess: over $ 85,000 so far

Question: on what day?
Guess: February 18th

Question: who was billy reunited with
Guess: his older brother

Question: how long were they apart?
Guess: 27 years

Question: what is his brother's name?
Guess: Edwin Harris

Question: why did billy get all this good luck?
Guess: he did the right thing

Question: was the couple grateful?
Guess: Yes

Now answer the following question in the same format.

Question: what did Sarah think she gave Billy?

all the coins she had