Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(NC(=O)N2CCCC2c2cccs2)cc1
b CC1(C)C(c2cccs2)=[N+]([O-])C2(CCCCC2=O)N1O
c Cc1ccc(C(=O)N/N=C2/NC(=O)CC(C(=O)Nc3ccccc3)S2)cc1
d C=CCNC(=S)NCCCCC1NC(=S)N(CC=C)C1=O
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}