Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
a. CC[C@@H](NC(=O)c1cc(C(=O)N2CCC[C@@H]2C)n2c1COCC2)c1ccc(C(F)(F)F)c(Cl)c1
b. C[C@@H]1NC(c2cnccn2)=NC1(c1ccc(F)cc1)c1ccc(F)cc1.Cl
c. CC(C)(C)n1cc2c(n1)C(=O)CC1(CCN(C(=O)c3ccc4[nH]ncc4c3)CC1)O2
d. CN1CCC(CNc2ccn3ncc(-c4cccc(OC(F)(F)F)c4)c3n2)CC1
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-tert-butyl-1'-(1H-indazole-5-carbonyl)spiro[6H-pyrano[3,2-c]pyrazole-5,4'-piperidine]-7-one