Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<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(CCc1ccccc1)c1ccccc1OCC(O)CN1CCN(C(c2ccccc2)(c2ccccc2)c2ccccc2)CC1
b) O=C(NC[C@@H](O)CN1CCC(Oc2ccc(Cl)c(Cl)c2)CC1)c1c[nH]c(=O)c2cc(S(=O)(=O)N3CCC3)ccc12
c) COc1cc2c(cc1F)C(=O)C=C(C(=O)NC1CCN(Cc3ccc4c(c3)OCO4)CC1)C2
d) Cc1nn(C2CCNCC2)cc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
Answer: a, 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-chloro-4-imidazo[1,2-a]pyridin-3-yl-N-(3-methyl-1-piperidin-4-ylpyrazol-4-yl)pyrimidin-2-amine