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, c, or d without using any additional words.
Options:
a CCCC(=O)O[C@@H](C(=O)N1N=CC[C@H]1C(=O)NCc1cc(Cl)ccc1-n1cnnn1)c1ccc(F)cc1
b COC(=O)c1ccc(/C=C/CN(C)Cc2ccc3c(c2)OCCC3)cc1.Cl
c c1ccc(CC2(c3ccc4sccc4c3)CCNC2)cc1
d Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1cccc(C(N)=O)c1
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}
[(1R)-2-[(3S)-3-[[5-chloro-2-(tetrazol-1-yl)phenyl]methylcarbamoyl]-3,4-dihydropyrazol-2-yl]-1-(4-fluorophenyl)-2-oxoethyl] butanoate