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: CC1CCN(S(=O)(=O)c2ccc(NC(=O)Cn3nnc(-c4ccccc4F)n3)cc2)CC1
b: O=C(O)c1ccc2c(c1)C(c1ccccc1)OC2=O
c: COc1ccc(-c2nc(CSCC(=O)N3CCN(C(=O)c4ccco4)CC3)c(C)o2)cc1OC
d: COC(=O)c1cnc2c(C(F)(F)F)cccc2c1OC
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}