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 other words.
Options:
a) Cc1ccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)c(C)c1
b) Cc1nc2ccc(NS(=O)(=O)c3ccc(F)cc3F)cc2s1
c) CC1(C(O)(C#CCN2CCCCC2)c2ccccc2)CCCC1.Cl
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}