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(CSc1nc2sccc2c(=O)[nH]1)N1CCN(c2ccccc2)CC1
b.) Cc1ccc(N2C(=O)C(Cl)=C(Nc3c(C)n(C)n(-c4ccccc4)c3=O)C2=O)cc1
c.) CCc1ccc(CN(C)C(=O)C2CCC(=O)N(Cc3ccccn3)C2)cc1
d.) O=C(CCn1nc(-c2ccccc2)c2ccccc2c1=O)N1CCN(c2ccccc2)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}