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(NCC1(O)CCCCC1)C1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
b COc1ccc2c(c1)c(CC(=O)[O-])c(C)n2C(=O)c1ccc(Cl)cc1
c Fc1ccc(Cn2c([C@@H]3CCCN(C4CCCCC4)C3)nc3ccccc32)cc1
d N#Cc1cc(S(=O)(=O)Nc2ccc(F)cn2)ccc1Oc1ccc(CO)c(Cl)c1
Answer: a, b, 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}
2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetate