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 C[C@@H]1CCCN1CCc1ccc2nc(-c3ccc(N4CCCCC4)cc3)ccc2c1
b COc1cc(C(F)(F)F)cc(COCC2(c3ccc(F)cc3)CCN(C)CC2)n1
c O=C(O)c1cc(CN2CCN(c3ccc(C(F)(F)F)cc3)CC2)c2ccccn2c1=O
d O=C(c1ccc(F)cc1)N1CCN(c2ccc(OC3CCN(C4CCCC4)CC3)cc2)C(=O)C1
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}
6-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]-2-(4-piperidin-1-ylphenyl)quinoline