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 other words.
Options:
a COc1ccc(NC(=O)/C=C/c2ccccc2)cn1
b Cc1ccc(CCNC(=O)c2ccc3nc4ccc(Cl)cc4c(=O)n3c2)cc1
c CCOC(=O)c1cc2ccccc2n1CC(=O)c1ccccc1
d Cc1cccn2c(=O)c(C=C(C#N)C#N)c(N3CCN(c4ccccc4)CC3)nc12
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}