Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1nnc(C(C)C)n1C1CCN([C@@H](C)C[C@H](NC(=O)C2CCC(F)(F)CC2)c2ccccc2)CC1
[b] Cc1c(S(=O)(=O)NCCCCN2CCN(c3nsc4ccccc34)CC2)sc2ccc(F)cc12
[c] CNC(=O)c1cc2cc(C3(Cc4ccccc4)CCNC3)ccc2[nH]1
[d] CN1[C@@H]2CCC[C@@H]1CC(NC(=O)c1cccc3oc(N4CCOCC4)nc13)C2
[e] CCCCNc1ncc2c(-c3ccc(S(=O)(=O)NC)cc3)nn(C3CCC(O)CC3)c2n1
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-[(1R,5R)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl]-2-morpholin-4-yl-1,3-benzoxazole-4-carboxamide