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=C1c2ccccc2NC(c2cccc(F)c2)N1Cc1ccccc1
b) O=S(Cc1ccc(Cl)cc1)CC(O)(c1ccccc1)c1ccccc1
c) CC(C)OC(=O)c1nnc(Cc2ccc(Cl)cc2)o1
Answer: 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}