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 additional words.
Options:
a) O=C([C@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1ccccc1
b) Cn1c(SCCCN2CC3CCN(c4ccccc4F)C3C2)nnc1-c1cnccn1
c) O=c1cc(NC2CCN(Cc3ccc4c(c3)OCO4)CC2)c2cc(Cl)ccc2o1
d) COc1ccsc1CNCC[C@@]1(c2ccccn2)CCOC2(CCCC2)C1
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}
4-[[1-(1,3-benzodioxol-5-ylmethyl)piperidin-4-yl]amino]-6-chlorochromen-2-one