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 additional words.
Options:
a Cc1ccc2c(-c3nnc(SCCCN4CCc5cc6c(cc5CC4)OCCN6)n3C)cccc2n1
b COc1cc(-c2cn(C3CCc4ccccc4N(Cc4cccnc4)C3=O)nn2)ccc1-n1cnc(C)c1
c O=C1NCCN1CCN1CCC(C2CN(c3ccc(F)cc3)c3ccccc32)CC1
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}
1-[2-[4-[1-(4-fluorophenyl)-2,3-dihydroindol-3-yl]piperidin-1-yl]ethyl]imidazolidin-2-one