Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CN1CCC[C@H]1Cn1nc(Cc2ccc(Cl)cc2)c2nccnc2c1=O
b. NC(=O)c1cccc(S(=O)(=O)C2CCN(CCc3ccc(F)cc3F)CC2)c1
c. CN(C)c1ccc(-c2ccc(OCCCN3CCCCC3)cc2)cc1
d. Cc1noc(Cn2cc(CN(C(=O)C3CNCCC3(O)c3ccc(F)c(F)c3)C3CC3)c3c(F)cccc32)n1
Answer: a, b, d
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-[1-[2-(2,4-difluorophenyl)ethyl]piperidin-4-yl]sulfonylbenzamide