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, c, or d without using any additional words.
Options:
a.) Cc1cc(C(=O)N2CCN(C(=O)[C@@H]3CCCO3)CC2)ccc1OCc1cccc(Cl)c1
b.) COc1cc(Nc2nn3c(N[C@@H](CO)C(C)C)cc(-c4ccccc4)nc3c2C(N)=O)cc(OC)c1
c.) Cc1nc2cc(-n3ncc(C(=O)c4cc5ccc(Br)cc5[nH]4)c3N)ccc2[nH]1
d.) CC(C)CN(C(=O)c1ccccc1Oc1ccccc1)C1CCNC1
Answer: b, 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-(3,5-dimethoxyanilino)-7-[[(2R)-1-hydroxy-3-methylbutan-2-yl]amino]-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide