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 additional words.
Options:
a O=C(C1CC(c2cccc(Br)c2)=NO1)N1CCc2ccccc2C1
b CCOc1ccc(C(F)(F)F)cc1NC(C)=O
c Brc1ccc(Oc2ccc(Br)cc2Br)c(Br)c1
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}