Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
b) Cc1cccc(N2CCN(CCNC(=O)c3cc4c(s3)CS(=O)(=O)C4)CC2)c1C
c) Cc1cccc(NC(=O)c2ccccc2SCc2ccc(F)cc2)n1
d) CC(=O)Nc1cccc(CNCc2cccc(NC(C)=O)c2)c1
Answer: a, b, c, d
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}