Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCO[C@H]1OC(C(=O)N2CCN(C)CC2)=C[C@@H](c2ccc3c(c2)OCO3)[C@@H]1CCCO
b. COc1ccc(/C=C/C(=O)OCC(=O)NCc2ccco2)c(OC)c1
c. CCNC(=O)CNC(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
d. CCCCNS(=O)(=O)c1ccc2nc(-c3cccnc3)cc(C(=O)NC(C)C)c2c1
Answer: a, b, c, d
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}