Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COCCCN1C(=O)c2ccc(C(=O)OCC(=O)NCc3ccccc3OC)cc2C1=O
b) CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)c(=O)[nH]c1=O
c) CCN1/C(=C/c2ccc3ccc(C)cc3[n+]2CC)Sc2ccccc21.[I-]
d) CN(C(=O)CCOc1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: 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}