Given the task definition and input, reply with output. This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: Nova Scotia's governor launched a campaign to end the Mi'kmaq blockade of Annapolis Royal at the end of July 1722. They retrieved over 86 New England prisoners taken by the Indians. One of these operations resulted in the Battle at Winnepang , in which 35 Indians and five New Englanders were killed. Only five Indian bodies were recovered from the battle, and the New Englanders decapitated the corpses and set the severed heads on pikes surrounding Canso's new fort. During the war, a church was erected at the Catholic mission in the Mi'kmaq village of Shubenacadie . In 1723, the village of Canso, Nova Scotia was raided again by the Mi'kmaqs, who killed five fishermen, so the New Englanders built a 12-gun blockhouse to guard the village and fishery.:62 The worst moment of the war for Annapolis Royal came on July 4, 1724 when a group of 60 Mi'kmaqs and Maliseets raided the capital. They killed and scalped a sergeant and a private, wounded four more soldiers, and terrorized the village. They also burned houses and took prisoners.:164-165 The New Englanders responded by executing one of the Mi'kmaq hostages on the same spot where the sergeant was killed. They also burned three Acadian houses in retaliation. As a result of the raid, three blockhouses were built to protect the town. The Acadian church was moved closer to the fort so that it could be more easily monitored. In 1725, 60 Abenakis and Mi'kmaqs launched another attack on Canso, destroying two houses and killing six people.
Between 1723 and 1725, how many times was Canso, Nova Scotia atttacked by native tribes?