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: N#Cc1ccc(CN2CC3CN(CCNS(=O)(=O)c4ccc(F)cc4)CC(C2)O3)cc1
b: COc1cc(/C=C/c2nc3cc(S(C)(=O)=O)ccc3c(=O)[nH]2)ccc1-n1cnc(C)c1
c: O=S(=O)(c1ccccc1)C1(F)CCN(CCc2ccc(F)cc2F)CC1
d: CC(=O)NCCc1ccccc1-c1cc([C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)no1
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}
2-[(E)-2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-7-methylsulfonyl-3H-quinazolin-4-one