Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1ccc(C2(C)NC(=O)N(CCN(C)C)C2=O)cc1
b) C/C=C(\C)CN1CCN(c2ccc(C)cc2)CC1
c) COc1ccc(-c2noc(CN(C)CCC3CCCCO3)n2)cc1
d) COc1ccc(OC)c(C(c2nnnn2C2CCCC2)N2CCN(c3ccccc3)CC2)c1.Cl
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}