Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C1OCc2cc(CCN3CCN(C(=O)Cc4ccc(-n5cnnn5)c(C(F)(F)F)c4)CC3)ccc21
b NC(=O)N1CCN(Cc2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3ccccc3)c2)CC1
c N#Cc1ccc2cc1Oc1ccc3cccc(c3c1)N1CC[C@H](NCc3cncn3C2)C1=O
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(5S)-30-oxo-19-oxa-2,6,10,12-tetrazahexacyclo[18.6.2.12,5.114,18.08,12.023,27]triaconta-1(26),8,10,14(29),15,17,20(28),21,23(27),24-decaene-17-carbonitrile