Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC1C(=O)C(C)(C)C(=O)OC1c1ccccc1
b) CS(=O)(=O)c1cccc(C(=O)Nc2ccccc2Cc2ccccc2)c1
c) CCOC(=O)C1CCN(CC(O)COC(CC)c2ccccc2)CC1.Cl
d) COc1ccc(-c2n[nH]c(=S)n2-c2ccc(C)cc2)cc1
e) O=C(COc1ccc(F)cc1Cl)Nc1cccc(S(=O)(=O)N2CCCC2)c1
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}