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 other words.
Options:
[a] CON=CCOc1ccc(CN2CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC2)cc1F
[b] O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3ncccn3)no2)CC1
[c] CCN(CC)CCOCCC1=CCC2CC1C2(C)C
[d] Cn1cc2c(OCC3CCN(CCc4ccc(N)cc4)CC3)nc3ccccc3c2c1
Answer: a, c, 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-[2-(6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl)ethoxy]-N,N-diethylethanamine