阅读短文，回答问题：What can be inferred from the …

阅读短文，回答问题：What can be inferred from the passage?

When a rural development bank began offering small loans to women who grew vegetables, it expected most borrowers to spend the money on seeds and tools. Instead, many used it to buy small refrigerators and solar panels so that they could store their produce and sell it days later, when prices at the market were higher. Repayment rates in this group turned out to be higher than in any other group of borrowers.