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.) Cc1c(O)c(S(=O)c2ccccc2)c(=O)n(-c2ccccc2)c1-c1ccccc1
b.) CCn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1C1CC1
c.) O=c1c2ccccc2nc(COc2ccccc2)n1/N=C/c1ccc(O)cc1O
d.) Cc1cc(C)n2nc(CNS(=O)(=O)c3ccc(F)cc3)nc2n1
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}