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(Nc1ccc(F)cc1F)c1cccnc1Oc1cccc(C(F)(F)F)c1
b O=C(NCCCN1CCOCC1)c1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)cc1
c O=C(Nc1ccc2c(c1)OCO2)N1CCN(c2ccc(F)cc2)CC1
d O=c1c(Cc2ccccc2)c(O)c2cccc3c4c(n1c23)CCCC4
Answer: a, 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}