Question: What is located in Pooneryn, adjacent to the Jaffna Peninsula and was captured by  a governorate established in present-day Sri Lanka by the Dutch East India Company?
Sentence (from "American Ceylon Mission"): They also led to the attainment of a lopsided literacy level among residents in the relatively small peninsula that is cited by scholars as one of the primary factors contributing to the recently ended civil war.
Relevant evidence: No