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, or c without using any other words.
Options:
a: FC(F)(F)c1cc(COCC2(c3ccccc3)CCNCC2)nc(C2CC2)c1
b: Cn1c([S+](C)[O-])nc(-c2ccc(F)cc2)c1-c1ccnc(N)c1
c: c1ccc2c(N3CCN(CCCCOc4ccc5c(c4)CNC5)CC3)cccc2c1
Answer: a, 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}
2-cyclopropyl-6-[(4-phenylpiperidin-4-yl)methoxymethyl]-4-(trifluoromethyl)pyridine