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. Nn1c(Nc2ccc(Cl)cc2)nncc1=O
b. C/C(=N/NS(=O)(=O)c1ccc(C)cc1)c1c(O)c2ccccc2oc1=O
c. COCCn1c(C)cc(C2=NNC(=NC(C)(C)C)SC2)c1C
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}