Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOCCn1c([C@@H]2CCCN(C)C2)nc2ccccc21
b: CCc1c(C)[nH]c2c1/C(=N/NC(=O)Nc1ccccc1)CCC2
c: CCOc1nc(NC(=O)C2(NC(=O)c3ccc4c(C5CCCC5)c(-c5ccc(F)cn5)n(C)c4c3)CCC2)ccc1/C=C/C(=O)O
d: O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(CN3CCOCC3)ccc2C1
Answer: a, 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}
1-(2-ethoxyethyl)-2-[(3R)-1-methylpiperidin-3-yl]benzimidazole