Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(C)S(=O)(=O)N[C@H]1CN(C)C[C@@H]1c1ccc(-c2ccc(F)nc2)cc1
b.) O=C(Nc1ccc(-c2nnc(NCCCN3CCCCC3)o2)c(Cl)c1)c1ccccc1F
c.) Cc1nccn1C1=NCCC(N2CCC(CCNS(N)(=O)=O)CC2)=N1
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}
2-(2-methylimidazol-1-yl)-6-[4-[2-(sulfamoylamino)ethyl]piperidin-1-yl]-4,5-dihydropyrimidine