Question: The men's ice hockey that won seven national championships while Emil Iverson was coach won how many NCAA national championships?
Sentence (from "List of Big Ten Conference national championships"): In the 2016-17 academic year, Big Ten members have so far won four titles: (1) Penn State won the school's seventh NCAA national championship in wrestling giving the Big Ten Conference eleven consecutive championships between four different schools (Minnesota, Iowa, Penn State,and Ohio State;).
Relevant evidence: No