In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Q: Context: In 2012, his sophomore year, Frazier set a Mississippi State record for assists in a season (227) and was named the most valuable player of the Southeastern Conference (SEC) Baseball Tournament, and was chosen for the United States national collegiate baseball team. Link Information: the United States announced its provisional 60-man roster (52 players in all Question: How many other people were on the US national collegiate baseball team the same year as Frazier?
A:
Answer: 30