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, d, or e without using any other words.
Options:
a: COc1cccc2[nH]c(-c3nc(N[C@@H]4CCOC[C@@H]4N)cnc3C(N)=O)cc12
b: Cc1c(F)cc(C(=O)NC2CC2)cc1-c1cc2nnc(-c3c(F)cccc3Cl)n2n(C)c1=O
c: CN(CCCN)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
d: Nc1ncc(-c2ccncc2)nc1-c1ccc(C(F)(F)F)nc1
e: CCCCC(NC(=O)CC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)c1ccc(=O)[nH]c1
Answer: a, b, d, e
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}
5-pyridin-4-yl-3-[6-(trifluoromethyl)pyridin-3-yl]pyrazin-2-amine