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.) CC(=O)N(Cc1cc2cc(C)c(C)cc2n2nnnc12)CC1COCCO1
b.) CC(C)=CC(=O)Nc1ccc(OCc2ccccc2)cc1
c.) CC(=O)/C(=C\N(C)C)Sc1ccc(Cl)cc1
d.) Cc1cc2c(n1-c1ccc(Cl)cc1)CC(C)(C)CC2=O
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}