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 additional words.
Options:
a.) O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccc(CN2CCOCC2)cc1
b.) Cc1c(NC(=O)c2ccc3c4c(cccc24)CC3)c(=O)n(-c2ccccc2)n1C
c.) CC(/C=C1\SC(=S)N(C(C(=O)O)c2ccccc2)C1=O)=C\c1ccccc1
d.) c1ccc(-c2nnc(-c3ccccn3)s2)nc1
Answer: 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}