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) CC[C@H](C)[C@H](C(=O)O)N1CC(CN2CCC(c3cc(Cc4ccc(C5COC5)cc4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
(b) CS(=O)(=O)Nc1ccc(CCN(CCOc2ccc(NS(C)(=O)=O)cc2)Cc2ccccc2)cc1
(c) CNCc1ccc(C#N)cc1Oc1ccc(Cl)c(Cl)c1
(d) CCCN(c1cccc(S(C)(=O)=O)c1)P(=O)(c1ccccc1)c1ccccc1
Answer: 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}
N-diphenylphosphoryl-3-methylsulfonyl-N-propylaniline