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 additional words.
Options:
(a) CN1CCN(Cc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccc(Cl)cc5)c4)n[nH]c2-3)CC1
(b) C=C(F)COc1ccc(Cl)cc1[C@H]1C[C@@H]1CN.Cl
(c) Clc1ccc([C@]23CCC[C@H]2CNC3)cc1Cl
(d) CNC(=O)c1cc(Oc2ccc3nc(NC(=O)c4cc(C(F)(F)F)cc(C(F)(F)F)c4)sc3c2)ccn1
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}
4-[[2-[[3,5-bis(trifluoromethyl)benzoyl]amino]-1,3-benzothiazol-6-yl]oxy]-N-methylpyridine-2-carboxamide