Task: Please answer the multiple choice question.
Question: Which molecules are a 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 CC(C)NC(=O)c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2)C3=O)cc1
b CC1CCCN1CCCOc1ccc(N2CCN(C(=O)c3cc(F)cc(F)c3)CC2=O)cc1
c CNc1ccc(/C=C/c2c(F)cccc2F)cc1
d C[C@@H](Oc1ccc2[nH]nc(C=Cc3cnn(CCO)c3)c2c1)c1c(Cl)cncc1Cl
Answer: a, b
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}
4-(3,5-difluorobenzoyl)-1-[4-[3-(2-methylpyrrolidin-1-yl)propoxy]phenyl]piperazin-2-one