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 additional words.
Options:
a.) CCOc1ccc(NS(=O)(=O)c2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1
b.) Cc1cc(C)c(C#N)c(SCS(=O)Cc2ccccc2)n1
c.) Cc1nc2cccnc2nc1C
d.) Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc(C(F)(F)F)c3)CC2)nc1
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}