Q: This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
Passage: Historians differ on whether Kieft had directed the massacre or a more contained raid. All sources agree that he rewarded the soldiers for their deeds. The attacks united the Algonquian peoples in the surrounding areas against the Dutch to an extent not previously seen. In the fall of 1643, a force of 1,500 natives invaded New Netherland, where they killed many, including Anne Hutchinson, the notable dissident preacher. They destroyed villages and farms, the work of two decades of settlement. In retaliation that winter, Dutch forces killed 500 Weckquaesgeek. As New Amsterdam became crowded with destitute refugees, the colonists resisted Kieft's rule. They flouted paying new taxes he ordered, and many people began to leave by ship. Kieft hired the military commander Captain John Underhill, who recruited militia on Long Island to go against the Natives there and in Connecticut. His forces killed more than 1,000 Natives including the 500 to 700 killed in the Pound Ridge Massacre. After their private letters requesting intervention by the directors of the Dutch West India Company and the Republic produced no result, the colonists banded together to formally petition for the removal of Kieft.
Question: How many more people were killed by Captain John Underhill's recruited militia than Weckquaesgeek's killed by the Dutch forces?
Answer type: Number
A:
500.