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: O=C(Nc1ccccc1)C1CC(=O)N(C2CCCCC2)C1
b: C/C(=C(\C#N)C(=O)NCCCN1CCOCC1)N(C)C
c: COc1ccc(NC(=O)C(=O)NNC(=O)c2cccs2)c(OC)c1
d: COc1ccc(CNS(=O)(=O)c2cc3c(cc2Cl)NC(=O)CO3)cc1
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}