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) CCc1cccc(NC(=O)[C@@H]2CCCN2C2=NS(=O)(=O)c3ccccc32)c1
b) CCCCn1c(C)cc(C)c(S(=O)(=O)c2ccccc2C)c1=O
c) O=C(NC1CCCCCC1)c1ccc[nH]c1=S
d) O=C(N/N=C/c1coc2ccccc2c1=O)c1cn(-c2ccccc2)nc1-c1ccccc1
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}