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) N#Cc1ccc(NC(=S)NCCN2CCOCC2)cc1
(b) CCOC(=O)CNC(=O)CSc1nnc(-c2ccncc2)n1-c1ccc(Cl)cc1
(c) C=CCn1c(O)c(C(C)=NCCO)c(=O)[nH]c1=O
(d) CN(C(=O)CSC(=O)c1ccccc1)c1ccccc1
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}