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 additional words.
Options:
a.) N#C/C(C(=O)NCc1ccccc1)=C1/N=C(NC(=O)c2ccco2)c2ccccc21
b.) COc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1
c.) O=C(OCCN1C(=O)c2cccc3c(N4CCOCC4)ccc(c23)C1=O)c1ccc(Cl)cc1Cl
d.) CCOc1ccc(N2C(=O)NC(=O)/C(=C\c3cc(OC)c(OC)cc3[N+](=O)[O-])C2=O)cc1
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}