Task: Please answer the multiple choice question.
Question: Which molecules are not a 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] NC(=O)c1ccc(-c2nc(-c3ccccn3)c(-c3ccc4c(c3)OCO4)[nH]2)cc1
[b] CCN(CC)CCNC(=O)c1ccc(NS(C)(=O)=O)cc1
[c] CC[C@@H](C)[C@H](C(=O)O)N1CC(CN2CCC(c3cc(Cc4ccc(C5COC5)cc4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
[d] Fc1ccc(CN2CCC(Oc3ncnc4c3ccn4Cc3ccccc3)CC2)nc1
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}
N-[2-(diethylamino)ethyl]-4-(methanesulfonamido)benzamide