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) Cc1ccc(OC(=O)N(CC(=O)O)Cc2cccc(OCc3nc(-c4cccc(Cl)c4)oc3C)c2)cc1
b) O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CC[C@H](O)C1
c) Cc1ccc(OC(=O)N(CC(=O)O)Cc2cccc(OCc3nc(-c4ccc(F)cc4)oc3C)c2)cc1
d) COc1ccc(C2CN(CCCc3ccc(OC)c(OC)c3)CC2CNC(=O)c2cccc(Cl)c2)cc1
Answer: a, 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}
2-[[3-[[2-(3-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methoxy]phenyl]methyl-(4-methylphenoxy)carbonylamino]acetic acid