Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
[b] O=C(NCc1cccnc1)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
[c] CCCCN1C(=O)/C(=C2/C=CC=CN2C)SC1=S
[d] CCOc1ccc(CCNC(=O)COC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)cc1OCC
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}