问题标题：
跳远成绩：Ann4.11Mary:4.69betty:4.38例子：Annisagoodjumper.()isabetterjumpthanAnn.()isthe()jumper.---------------------------------比赛跑步成绩：Ann:10.54Mary:10.21Betty:10.36--------------------60mrunner.----------
问题描述：
跳远成绩：Ann4.11Mary:4.69betty:4.38
例子：
Annisagoodjumper.()isabetterjumpthanAnn.()isthe()jumper.
---------------------------------
比赛跑步成绩：Ann:10.54Mary:10.21Betty:10.36
--------------------60mrunner.-----------------------------------
短跑成绩：Ann:2:11.3Mary:3:09.7Betty:2.06.2
---------------------------------800mrunner---------------
跨栏成绩：Ann:15.03Mary:14.14Betty:14.66
-----------------------hurdler---------------
廖良才回答：
1Mary2Betty
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