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 other words.
Options:
a) CCCCn1c(N)c(N(CC)C(=O)c2cc(CC)c(C)s2)c(=O)[nH]c1=O
b) CC(C)OCCCNC(=O)C1CCC(CNS(=O)(=O)c2ccccc2)CC1
c) Fc1ccccc1-c1n[nH]c(=S)n1CC1CCCO1
d) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1nnc(-c2ccncc2)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}