Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a N#Cc1ccc2[nH]c(C3CCN(CCn4c(=O)ccc5ncc(Oc6ccc(S(N)(=O)=O)cc6)cc54)CC3)nc2c1
b CC(C)(C)C1(C)Cc2c(CN3CCC4(CC3)CCN(C(=O)c3ccc(N)cn3)CC4)cccc2O1
c O=C(/C=C/c1ccc(C(F)(F)F)cc1)N1CCC[C@H]1CN1CCCC1
d C(#Cc1cc(-c2n[nH]c3c2Cc2cc(-n4cncn4)ccc2-3)cs1)COc1ccccc1
e N#C[C@@H]1C[C@@H]2CCC[C@@H]2N1C(=O)C[C@H](N)Cc1cc(F)c(F)cc1F
Answer: c
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}
(E)-1-[(2S)-2-(pyrrolidin-1-ylmethyl)pyrrolidin-1-yl]-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one