Table:
text: Hershey Wildcats
Year-by-year
Year-by-year
Year_ Division League Reg_Season Playoffs Open_Cup Avg_Attendance
1997 2 USISL A-League 1st, Atlantic Division Semifinals Round of 16 3138
1998 2 USISL A-League 2nd, Atlantic Conference Semifinals 2nd Round 3794
1999 2 USL A-League 1st, Atlantic Conference Semifinals Did not qualify 3978
2000 2 USL A-League 3rd, Atlantic Conference Quarterfinals Did not qualify 2214
2001 2 USL A-League 1st, Northern Final 3rd Round 2911

Question: Which playoffs had a 3rd round Open Cup among the Hershey Wildcats?