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, c, or d without using any additional words.
Options:
a) CCOc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccc(F)cc3)N2S(=O)(=O)c2ccc(C)cc2)cc1
b) Cc1ccccc1NS(=O)(=O)c1ccc(F)cc1
c) COc1ccc(OC)c(Nc2nc(-c3sc(N)nc3C)cs2)c1
d) CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccccc3)n2CC)sc(C(C)=O)c1C
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}