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 other words.
Options:
a.) O=C(c1ccccc1)c1cccc(NC(=O)c2ccco2)c1
b.) CCCCN1CC(C(=O)NCc2ccc(C)cc2)CC1=O
c.) CSCCC(NC(=O)COc1ccccc1)C(=O)Nc1ccc(C)cc1
d.) O=C(CCCN1C(=O)/C(=C/c2ccccc2Cl)SC1=S)N1CCCC1
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}