Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CN(/N=C/Cc1nnnn1-c1ccc(Cl)cc1)c1ccccc1
b) O=C(Cn1nc(C(F)(F)F)c2c1CCCC2)NCCN1CCOCC1
c) C=C(C)Cn1c(C)cc(C)c(S(=O)(=O)c2ccccc2C)c1=O
d) O=C(Cn1nnc2ccccc21)C1CC1
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}