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. N#Cc1ccc(Cn2cncc2CN(CCN2CCNCC2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1
b. Cc1c(C(=O)c2ccc(Cl)cc2)c2ccc(OC(F)(F)F)cc2n1Cc1cccc(O[C@@H](C)C(=O)O)c1
c. CCN1CCC[C@@H](C(=O)N2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
d. C[n+]1c(CCCOc2ccccc2)cccc1CCCOc1ccccc1
Answer: a, 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}
(2S)-2-[3-[[3-(4-chlorobenzoyl)-2-methyl-6-(trifluoromethoxy)indol-1-yl]methyl]phenoxy]propanoic acid