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) CCNC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
(b) CC12CCC(C/C1=N/NC(=O)Nc1ccccc1)C2(C)C
(c) COc1ccc(NC(=O)CN2CCN(C3c4ccccc4-c4ccccc43)CC2)c(OC)c1
(d) O=C(O)/C=C\C(=O)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}