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. CCOc1ccc2nc(NC(=O)COc3ccc(N(C)S(=O)(=O)c4ccc(C)cc4)cc3)sc2c1
b. CNC(=S)N/N=C/c1cccc(OCc2ccccc2F)c1
c. C/C(=N/NC(=O)c1nnn(-c2nonc2N)c1-c1ccccc1)c1ccncc1
d. CCc1c(C)nc2c(-c3ccccc3)c(C)nn2c1Nc1ccc(NC(C)=O)cc1
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}