Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) NC1(C(=O)NC(c2ccccc2)c2ccc(Cl)cc2)CCN(c2ncnc3[nH]ccc23)CC1
b) CCOP(=O)(Sc1ccccc1)Sc1ccccc1
c) O=C(c1ccc(Cl)c(Cl)c1)C1CCN(CCCc2ccccc2)CC1
d) COCCc1ccc(-n2cc(C3CC[NH+](CCN4CCNC4=O)CC3)c3cc(Cl)ccc32)cc1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
(3,4-dichlorophenyl)-[1-(3-phenylpropyl)piperidin-4-yl]methanone