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. C(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
b. O=C(N/C(=C\c1ccc(Br)cc1)C(=O)N1CCCC1)c1cccs1
c. O=C(Oc1c(Br)cc(C(=S)N2CCOCC2)cc1Br)c1ccc(Cl)cc1
d. O=C(NCc1ccco1)/C(=C\c1cccs1)NC(=O)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}