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) CCCc1nc2c([nH]1)C(c1cccnc1)C(C#N)=C(N)O2
b) Cn1cc(/C=C(\NC(=O)c2ccccc2Cl)C(=O)NCCCn2ccnc2)c2ccccc21
c) CCOC(=O)N1CCC(NC(=O)c2ccc3c(c2)N(C)CCS3)CC1
d) CCCN1C(=O)C(Cc2nc3ccccc3c(=O)n2C)c2ccccc21
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}