Task: Please answer the multiple choice question.
Question: Which molecules are 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: O=C(OCCN1CCN(C2=NS(=O)(=O)c3ccccc32)CC1)c1cccc(Br)c1
b: COc1ccc(-c2[nH]ncc2/C=N\NS(=O)(=O)c2ccc(Cl)cc2)cc1
c: O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1cccs1)C(=O)c1cccs1
d: COc1ccc2c(c1)cc1c(=O)n(CC(=O)NCCCN3CCOCC3)nc(C)n12
Answer: a, 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}