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) CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
b) N#C/C(=C\c1ccncc1)c1nc2ccccc2c(=O)[nH]1
c) O=C(Nc1nc2ccsc2c(=O)s1)c1ccc(F)cc1
d) CO/N=C1\CCCc2c(C(=O)NN)sc(SC)c21
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}