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, or c without using any additional words.
Options:
a. O=C(O)CCCC(=O)Nc1ccc(Cl)c(Cl)c1
b. CC(=O)Nc1cccc(C(=O)OCC(=O)c2ccc3c(c2)OCO3)c1
c. CC(C)c1cc(C(=O)N/N=C/c2cccnc2)n[nH]1
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}