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 other words.
Options:
a N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(Cc4ccc(C#N)cc4F)CC(C2)O3)cc1
b Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccc(C#N)cc1
c Cc1cc(-c2ccc3c(c2)CCN(CCCSc2nnc(-c4ccc(Cl)c(Cl)c4)n2C)CC3)no1
d Cc1cccc(N=C(N)c2ccc(-c3ccc(Cl)cc3)o2)c1
Answer: b, c, d
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-[4-methyl-5-[3-[(2R,3S)-2-[4-(trifluoromethyl)phenyl]-5-azaspiro[2.4]heptan-5-yl]propylsulfanyl]-1,2,4-triazol-3-yl]benzonitrile