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, d, or e without using any other words.
Options:
a. CCCn1cc(CN2CCC(n3nccc3NC(=O)c3ccc4c(c3)OCO4)CC2)c(C)n1
b. O=C(NNC(=S)Nc1ccccc1)C1CCCCC1
c. CN1CCN(NC(=O)c2cn(-c3ccccc3)nc2-c2cccs2)CC1.Cl
d. CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)CCN1CCOCC1
e. Cc1ccc2c(c1)N(N=O)CCC2
Answer: 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}