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, or c without using any other words.
Options:
a. O=C1c2cc(COc3ccccc3)nn2CCN1c1ccc(F)cn1
b. O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCC(F)(F)F)nc56)(CC3)OC4)nc2N1
c. N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4ccc(F)cc4)CC(C2)O3)cc1
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}
5-(5-fluoropyridin-2-yl)-2-(phenoxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4-one