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] COc1ccc(C(=O)NNC(=O)CCn2nnc(-c3ccc(Cl)cc3)n2)cc1OC
[b] CC(OC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1)C(=O)NCc1ccc2c(c1)OCO2
[c] COc1ccc(/C=N/NC(=O)c2cccnc2)cc1O
[d] Cl.c1ccc(CN2C3=NCCCN3c3ccccc32)cc1
Answer: a, b, c
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}