Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(C1CCCN(c2ncccn2)C1)N1CCc2ccccc21
(b) O=C(Nc1ccccc1)N1CCC(C(=O)N2CCCC(C(F)(F)F)C2)CC1
(c) CCc1ccc2c(c1)C1(SC(NC(C)=O)=NN1C(C)=O)C(=O)N2CC
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}