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. COc1ccc(OC(F)(F)F)cc1CN[C@H]1CCCN[C@H]1c1ccccc1
b. Cc1nn(C2CCN(C(=O)[C@H](C)O)CC2)c(C)c1Nc1ncc(Cl)c(-c2cnn3ccccc23)n1
c. CN(CC(=O)NC1CC1)C(=O)c1ccc2c(c1)c1c(n2C)CC[C@H](C2CCOCC2)C1
d. CC(=O)c1sc(NC(=O)N[C@@H]2CN(C(C)=O)CC[C@H]2CN2CCC[C@@H](Cc3ccc(F)cc3)C2)nc1C
Answer: a, 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}
1-[(3S,4S)-1-acetyl-4-[[(3S)-3-[(4-fluorophenyl)methyl]piperidin-1-yl]methyl]piperidin-3-yl]-3-(5-acetyl-4-methyl-1,3-thiazol-2-yl)urea