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) CC(=O)Nc1c2c(nn1-c1ccccc1C)CSC2
(b) CCOC(=O)c1ccc(NC(=O)COc2ccccc2CNC2CCCC2)cc1.Cl
(c) Cc1cccc(NC(=O)CN2C(=O)CNC2=O)c1
(d) CCCC(=O)c1c(NC)cc(C)oc1=O
Answer: a, 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}