Yes,now I have deal with the issue excpet,it fails dealing with odd characters like while submission

I don't understand for the test case "stress" ,I am getting "T" on repel as first non repeating character while here it prints "s",how come it possible?

I did select the length of name and characteristics but still its failing this test condition::
Test Failed
@@ ,id,name,legs ,arms,characteristics
+++,5 ,5 ,4 ,11 ,1
+++,4 ,5 ,3 ,19 ,1
+++,5 ,3 ,4 ,9 ,1
+++,4 ,5 ,4 ,14 ,1
+++,6 ,3 ,4 ,23 ,1
---,1 ,5 ,13377,1347,11
---,2 ,4 ,81543,745 ,19
---,3 ,5 ,566 ,3503,9
---,4 ,4 ,30983,9742,14
---,5 ,6 ,880 ,5597,23

Test Failed
@@ ,id,name ,legs ,arms ,characteristics
+++,5 ,5 ,5 ,11 ,1
+++,4 ,3 ,5 ,19 ,1
+++,5 ,5 ,4 ,9 ,1
+++,4 ,4 ,4 ,14 ,1
+++,6 ,5 ,3 ,23 ,1
---,1 ,Cyril ,65700,37847,big
---,2 ,Tiny ,359 ,94437,small
---,3 ,Niall ,63250,9336 ,flatulent
---,4 ,Umph ,9797 ,9410 ,idiotic
---,5 ,Martin,72028,174 ,mad

Failedexpected "Cyril" to be a kind of Fixnum,Failedexpected "big smelly" to be a kind of Fixnum,I passed all tests but when tried to submit mine 3 tests failed where 2 of them said this,what doest it mean?

Thanks

Hi All,can anyone help me to understand ,how the rules are working...like in second test case whien Alice -->"send",Bob-->"lend",Alice--->"rend",then I can't find any rhyming word in Bob list but test said Bob wins?I struggling to find the rule of this game?Thanks in Adv.

When I change the version again I passed the all tests but got error in submission like value is not what expected.

I have passed all the tests here but whenever I am trying to submit it gives me the error:
Unspecified AssertionError