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. COc1cc(C(=O)OCC(=O)NCc2ccccc2)cc(NC(=O)c2ccco2)c1OC
b. O=C(CNc1ccccc1)N/N=C/c1ccc2c(c1)OCCO2
c. c1ccc(CSc2nncn2-c2ccccn2)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}