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, or c without using any additional words.
Options:
a. O=C(N/N=C/c1cccnc1)c1cc(C2CC2)nc2ccccc12
b. [O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2[nH]c(-c3ccccc3)[n+](CC3CO3)c2-c2ccccc2)cc1
c. Cc1cccc(NC(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)n1
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}