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 other words.
Options:
a) O=C(N/N=C/c1ccc(-c2ccccc2Cl)o1)c1ccccc1
b) COc1cc(/C=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1OCC#N
c) O=C(Nc1cccnc1)c1c(F)cccc1F
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}