Which best describes the purpose and outcomes of the First Crusade?

Question

1. Pope Urban II called for protection of the Hagia Sophia and Constantinople, resulting in the defeat of Saladin.
2. Pope Urban II declared war against the Ottoman Empire, resulting in the capture of Istanbul by the Holy Roman Empire.
3. Pope Urban II called for crusaders to protect pilgrims and defend the Holy Land, resulting in Europeans recapturing Jerusalem.
4. Pope Urban II declared the Knights Templar heretics and Satanists, resulting in their torture and seizure of their property.
i think the answer is 3 but im not sure

Answer 1

3 is right.

Answer 2

thank you