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] COc1cc(/C=C2\CCCN([C@@H](C)c3ccc(F)cc3)C2=O)ccc1-n1cnc(C)c1
[b] Nc1cccc(C(Cc2cccnc2-c2cccc(C(F)(F)F)c2)c2cccnc2)n1
[c] Fc1cccc2[nH]c(-c3ccccc3)c([C@@H]3CNC[C@@H](F)C3)c12
[d] CC(C)c1ccccc1C(=O)N(C1CCCC1)C1CCNC1
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}
4-fluoro-3-[(3R,5S)-5-fluoropiperidin-3-yl]-2-phenyl-1H-indole