Table schema:
CREATE TABLE table_name_45 (top_5 INTEGER, starts VARCHAR, year VARCHAR, team_s_ VARCHAR)

Question: what is the lowest top 5 when the year is after 1995, team(s) is #15 billy ballew motorsports, and starts is more than 4?
SQL: SELECT MIN(top_5) FROM table_name_45 WHERE year > 1995 AND team_s_ = "#15 billy ballew motorsports" AND starts > 4