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(Nc1ccc(O)c2c(=O)cc(-c3cccc(Cl)c3)oc12)c1cccc(Cl)c1
b.) O=C(Cn1nnc(-c2ccccc2)n1)NCc1cccs1
c.) Cc1nc2ccccc2c(=O)n1-c1ccncc1
d.) COc1nc(OC)nc(N2CCC(C(=O)NCc3ccc(F)cc3)CC2)n1
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}