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 other words.
Options:
a) O=C(Cc1ccc(O)cc1)N/N=C/c1cccs1
b) O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)Nc1ccc(CCO)cc1
c) O=C(N/C(=C\c1ccco1)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
d) Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCc2ccccc2)CC2CCCO2)cc1
Answer: a, b, 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}