Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(NC1CCCC1)C1CCC(=O)N1C1CCCC1
(b) CCCn1nnc(NC(=O)COc2ccc(Cl)cc2)n1
(c) COc1ccccc1/C=C/c1nc2ccc(OC(C)=O)cc2c(=O)o1
(d) CCc1ccccc1NC(=S)N1CCCCCC1
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}