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 NC(=O)c1ccc(-c2nc(-c3ccccn3)c(-c3ccc4c(c3)OCCO4)[nH]2)cc1
b CNC(=O)c1ccc(Oc2ccc(S(=O)(=O)[C@@]3(C(=O)NO)CCC4(CCNCC4)C3)cc2)cc1
c O=c1ccc2ncc(F)c3c2n1CC3(O)CC12CCC(N/C(F)=C/c3cc(F)ccc3F)(CC1)CO2
d O=C(c1ccccn1)[C@]12Cc3cnn(-c4ccc(F)cc4)c3C=C1CCN(S(=O)(=O)c1ccc(F)cc1)C2
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}
4-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-pyridin-2-yl-1H-imidazol-2-yl]benzamide