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, or c without using any additional words.
Options:
a) Cn1c(=O)c2[nH]c(N=NNc3ccccc3F)nc2n(C)c1=O
b) Cc1ccc(S(=O)(=O)C2(C(=O)NCCc3ccccc3)CC2)cc1
c) CCN(CC)c1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)/C=C/c1ccc(C)o1
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}