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, or d without using any additional words.
Options:
[a] CCC(=O)O[C@](Cc1ccccc1)(c1ccccc1)[C@H](C)C[NH2+]C
[b] c1cncc(-c2ccc(-c3noc(C4CN5CCC4CC5)n3)o2)c1
[c] NCC[C@H](Oc1ccc(C(F)(F)F)cc1)c1ccccc1
[d] O=C(C=Cc1ccc2c(c1)CN(C(=O)Cc1ccccc1)C2)NO
Answer: a, b, 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}
(3S)-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine