Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C1SC(SCc2ccccc2)=N/C1=C\c1ccco1
b O=C(c1oc(=O)c2ccccc2c1-c1ccccc1)N1CCC(O)CC1
c COc1ccc(CCc2nnc(CCC(=O)NCc3ccc4ncccc4c3)o2)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}