Question: How many seats in the Sejm does the political party that candidated Waldemar Wiązowski on the September 25, 2005 election hold?
Sentence (from "Honduran general election, 2005"): For the 2005 election the system of proportional representation was also changed from a closed list to an open list - the parties also used open-list primaries to select candidate slates.
Relevant evidence: No