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) O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2ccccc2C(=O)N1C[C@@H]1CCCO1
b) COC(=O)N(NC(=O)c1c(CN2CCN(C3CCOCC3)CC2)c(-c2ccccc2)nc2c(F)cccc12)c1ccccc1
c) CCOc1cccc(NC(=O)c2cccc(NC(=O)C3CCCC3)c2)c1
d) O=C(c1nnc(-c2ccc(OC(F)F)cc2)o1)N1CCC(Oc2ccc(CN3CCCC3)cc2)CC1
Answer: b, c, 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}
[5-[4-(difluoromethoxy)phenyl]-1,3,4-oxadiazol-2-yl]-[4-[4-(pyrrolidin-1-ylmethyl)phenoxy]piperidin-1-yl]methanone