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 COc1ccc(N2C(=O)c3ccccc3NC2c2ccccc2O)cc1
b CC(Nc1nc(-c2ccc(F)cc2)cs1)c1nc2cc(C(F)(F)F)ccc2n1CCOCCO
c CC1CCCN(C(=O)c2cn(-c3ccccc3)nc2-c2cccnc2)C1
d O=C(Cc1ncon1)Nc1ccc(F)c(F)c1F
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}