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) COc1cc(NS(=O)(=O)c2ccc(NC(=S)Nc3ccccc3)cc2)nc(OC)n1
b) COc1ccc(C(CNC(=O)c2ccc(S(=O)(=O)Nc3ccccc3C)cc2)N2CCOCC2)cc1
c) O=C(C(=O)N1CCOCC1)c1cn(Cc2ccc(F)cc2)c2ccccc12
d) CN(C(=O)c1ccncc1)c1nnc(-c2cccnc2)s1
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}