Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) NS(=O)(=O)c1cccc(NC(=O)CSc2nnc(C3CC3)n2Cc2ccccc2)c1
(b) Cc1ccccc1C(=O)NC1CCN(Cc2nnnn2Cc2ccc(F)cc2)CC1
(c) COCCn1c(SCC(=O)N2c3ccccc3CC2C)nc2cccnc21
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}